Unplugging Display While MacBook Is Running?

Hi,
I just got the 24 inch Cinema Display and am using it with my MacBook using the standard mini display port/usb/power cable. If I want to detach the MacBook to move it around, do I have to switch it off first before unplugging the cable? Or can I just pull the cable out while it is still on?
Thanks!

can I just pull the cable out while it is still on?
Yes.
(48214)

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's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ /V/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' ' /^find: /d;p;' "`S0 44 45`" ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */   /;' ' s/^.+ |\(.+\)$//g;p ' '/\.(appex|pluginkit)\/Contents\/Info\.plist$/p' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' ' $3~/^[1-9][0-9]{0,2}(\.[1-9][0-9]{0,2}){2}$/ { i++;n=n"\n"$1"\t"$3;} END { if(i>1) print n;} ' ' s/:[^:]+$//;s/ +([0-9]+)(.+)/\2 x\1/p;' ' { gsub(/[()"]/,"",$3);if(!$3) $3="N/A";print $3;} ' ' /es: ./{ s/^.+://;b0'$'\n'' };/^ +C.+ted: +[NY]/H;/:$/b0'$'\n'' d;:0'$'\n'' x;/: +N/d;s/\n.+//p;' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab iotop top pkgutil 'PlistBuddy 2>&1 -c "Print' whoami cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom 'mdfind -onlyin /' ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' pluginkit scutil dtrace profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil lsof test osascript\ -e netstat mdls );S1() { printf kMDItemContentTypeTree=com.apple.$1'|sort';};S2() { printf 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name In*t -exec '"${c1[14]}"' :'$1'" {} \;|uniq';};c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'|tr , \\\n" "`S2 CFBundleDisplayName`" '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' '-F \$Message -k Sender kernel -k Message CSeq "I/O e"|sort|uniq -c' :${p[35]}\" :Label\" '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status " -F '\$Time \$(RefProc): \$Message' -k Sender Req 'fsev|kern|launchd' -k RefProc Rne 'Aq|WebK' -k Message Rne '08012|Goog|ksadm|probe|Roame|SMC:|smcD|sserti|suhel| VALI|ver-r|xpma' -k Message Req 'abn|bad |Beac|caug|corru|dead[^bl]|FAIL|fail|GPU |hfs: Ru|idle ex|inval|jnl:|last value [1-9]|NVDA\(|pagin|pci pa|proc: t|Roamed|rror|SL|TCON|Throttli|tim(ed? ?|ing )o|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/r*/com.apple.*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f:%Sc:%N -t%F {} \;|sort -t: -k2 |tail -n'${p[38]} '/S*/*/Ca*/*xpc* >&- ||echo No' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' "`S1 bundle`" "`S1 mach-o-dylib`" `awk "${s[31]}"<<<${p[23]}` "/e*/{auto,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/Lau*/*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers\ "${p[N5]}" -getinfo\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' '+c0 -i4TCP:0-1023' com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$USER&&echo On' '-app Safari WebKitDNSPrefetchingEnabled' "+c0 -l|awk '{print(\$1,\$3)}'|sort|uniq -c|sort -n|tail -1|awk '{print(\$2,\$3,\$1)}'" -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????|wc -l' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' " -F '\$Time \$Message' -k Sender kernel -k Message CSeq 'n Cause: -' " -i '-app Safari UserStyleSheetEnabled' -name\ kMDItem${p[35]} "`S2 ${p[35]}`" );N1=${#c2[@]};for j in {0..10};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=(Restricted\ files I/O\ errors 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents XPC\ cache Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching SATA Descriptors App\ extensions Lockfiles Memory\ pressure SMC Shutdowns Nets Stylesheet );N3=${#l[@]};for i in {0..3};do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};A'$((7+i))'() { v=` eval sudo "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};';done;A9(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=;((v['$((i+1))']==0))||{ v=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Fv "${v[$1]}"<<<"$v"`;};C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "${s[63]}"<<<"$v"`&&C1 1 $1;};for i in 1 2 7 8;do for j in 0 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;D20 0 $((N1+1)) 2;D10 0 $N1 1;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;D13 0 $((N1+9)) 59 50;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 0 $((N1+8)) 71 $((N3+3));D13 1 10 7 9;D13 1 11 8 10;B1&&D73 19 53 67 55;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D13 5 5 69 1;D13 5 54 30 56;D23 5 14 12 14;D22 6 36 13 15;D22 20 52 66 54;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D82 35 49 61 51;D82 11 17 17 20;for i in 0 1;do D82 28 $((N2+i)) 45 $((N4+i));done;};D22 12 44 54 45;D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B1&&{ A8 18 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 24 22 29;B7 12;B2 14;A4 39 57 70 14;B2 15;B6 14 15 4;C3 29;A1 24 23 32;B7 13;C3 30;B3 4 0 65;A3 14 6 32 0;B4 0 16 11;A1 26 50 64;B7 16;C3 52;D13 24 24 32 31;D13 25 37 32 33;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D73 21 0 32 19;D73 10 42 32 40;D82 29 35 46 39;};D23 14 1 62 42;D12 34 43 53 44;D12 22 20 32 25;D22 0 $((N1+10)) 51 32;D13 4 8 41 6;D12 21 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 38 55 68 57;D23 33 34 42 37;B1&&D83 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 10 42 32 41;D13 37 2 48 43;A1 4 3 60;B2 30;A1 4 58 60;B2 31;B6 30 31 4;C3 5;D12 21 56 35 58;D12 21 48 49 49;B3 4 22 57;A1 21 46 56;B7 22;B3 0 0 58;C3 47;D22 4 4 50 0;D12 4 51 32 53;D23 22 9 37 7;A9;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
    Copy the selected text to the Clipboard by pressing the key combination command-C.
    8. Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad and start typing the name.
    Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
    9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
    exec bash
    and press return. Then paste the script again.
    10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return  three times at the password prompt. Again, the script will still run.
    If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
    11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
    [Process completed]
    to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report what happened. No harm will be done.
    12. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
    If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
    13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
    14. This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
    Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

  • My MacBook is running very slow.

    Yesterday I added a second Thunderbolt monitor. I'm not sure if it is the cause of slowness or if I have too  many programs, a virus or what. In doing research I found EtreCheck which I ran.  Here are the results.  Can anyone suggest what I need to do to get some speed back? Thank you!
    Problem description:
    Computer is running very slow
    EtreCheck version: 2.1.8 (121)
    Report generated March 31, 2015 at 9:10:11 PM MDT
    Download EtreCheck from http://etresoft.com/etrecheck
    Click the [Click for support] links for help with non-Apple products.
    Click the [Click for details] links for more information about that line.
    Click the [Adware! - Remove] links for help removing adware.
    Hardware Information: ℹ️
        MacBook Pro (15-inch, Late 2011) (Technical Specifications)
        MacBook Pro - model: MacBookPro8,2
        1 2.4 GHz Intel Core i7 CPU: 4-core
        8 GB RAM Upgradeable
            BANK 0/DIMM0
                4 GB DDR3 1333 MHz ok
            BANK 1/DIMM0
                4 GB DDR3 1333 MHz ok
        Bluetooth: Old - Handoff/Airdrop2 not supported
        Wireless:  en1: 802.11 a/b/g/n
        Battery Health: Check Battery - Cycle count 76
    Video Information: ℹ️
        Intel HD Graphics 3000 - VRAM: 512 MB
        AMD Radeon HD 6770M - VRAM: 1024 MB
            Thunderbolt Display 2560 x 1440
            Thunderbolt Display 2560 x 1440
    System Software: ℹ️
        OS X 10.10.2 (14C1514) - Time since boot: one day 3:30:51
    Disk Information: ℹ️
        APPLE HDD HTS547575A9E384 disk0 : (750.16 GB)
            EFI (disk0s1) <not mounted> : 210 MB
            Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
            Macintosh HD (disk1) / : 748.93 GB (330.05 GB free)
                Core Storage: disk0s2 749.30 GB Online
        MATSHITADVD-R   UJ-8A8 
    USB Information: ℹ️
        Apple Inc. FaceTime HD Camera (Built-in)
        Apple Inc. BRCM2070 Hub
            Apple Inc. Bluetooth USB Host Controller
        Apple Inc. Apple Internal Keyboard / Trackpad
        Western Digital My Book 1234 3 TB
            disk2s1 (disk2s1) <not mounted> : 66 KB
            My Book (disk2s3) /Volumes/My Book : 3.00 TB (866.94 GB free)
        Apple Computer, Inc. IR Receiver
        VIA Labs, Inc. USB2.0 Hub
        X-Rite, Inc. ColorMunki Display
        Apple Inc. FaceTime HD Camera (Display)
        Apple Inc. Apple Thunderbolt Display
        Apple Inc. Display Audio
        Apple Inc. Apple Thunderbolt Display
        Apple Inc. Display Audio
        Apple Inc. FaceTime HD Camera (Display)
    Thunderbolt Information: ℹ️
        Apple Inc. thunderbolt_bus
            Apple Inc. Thunderbolt Display
                Apple Inc. Thunderbolt Display
    Gatekeeper: ℹ️
        Anywhere
    Adware: ℹ️
        Geneio [Adware! - Remove]
    Kernel Extensions: ℹ️
            /Library/Extensions
        [not loaded]    com.wacom.kext.ftdi (1 - SDK 10.10) [Click for support]
            /System/Library/Extensions
        [loaded]    com.globaldelight.driver.BoomDevice (1.1 - SDK 10.9) [Click for support]
        [not loaded]    com.seagate.driver.PowSecDriverCore (5.1.1) [Click for support]
        [not loaded]    com.sierrawireless.driver.SierraDIPSupport (1.0.0) [Click for support]
        [not loaded]    com.sierrawireless.driver.SierraFSRSupport (3.0.0 - SDK 10.6) [Click for support]
        [not loaded]    com.sierrawireless.driver.SierraHSRSupport (3.0.0 - SDK 10.6) [Click for support]
        [not loaded]    com.sierrawireless.driver.SierraIPDirect (1.1.5) [Click for support]
        [not loaded]    com.sierrawireless.driver.SierraQMISupport (1.0.1 - SDK 10.6) [Click for support]
        [loaded]    com.sierrawireless.driver.SierraVSP (1.0.0) [Click for support]
        [not loaded]    com.sierrawireless.driver.qmiNetDriver (1.0.3 - SDK 10.6) [Click for support]
        [not loaded]    com.wacom.kext.wacomtablet (6.3.11 - SDK 10.9) [Click for support]
            /System/Library/Extensions/Seagate Storage Driver.kext/Contents/PlugIns
        [not loaded]    com.seagate.driver.PowSecLeafDriver_10_4 (5.1.1) [Click for support]
        [not loaded]    com.seagate.driver.PowSecLeafDriver_10_5 (5.1.1) [Click for support]
        [not loaded]    com.seagate.driver.SeagateDriveIcons (5.1.1) [Click for support]
    Startup Items: ℹ️
        ProTec6b: Path: /Library/StartupItems/ProTec6b
        Startup items are obsolete in OS X Yosemite
    Launch Agents: ℹ️
        [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
        [running]    com.wacom.wacomtablet.plist [Click for support]
        [loaded]    com.xrite.device.softwareupdate.plist [Click for support]
    Launch Daemons: ℹ️
        [running]    com.xrite.device.xrdd.plist [Click for support]
    User Launch Agents: ℹ️
        [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    User Login Items: ℹ️
        iTunesHelper    Application  (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
        ChronoSyncBackgrounder    Application  (/Library/Application Support/ChronoSync/ChronoSyncBackgrounder.app)
        Google Chrome    Application Hidden (/Applications/Google Chrome.app)
        Dropbox    Application  (/Applications/Dropbox.app)
        Caffeine    Application  (/Applications/Caffeine.app)
        TextExpander    Application Hidden (/Users/[redacted]/Downloads/Mac Downloads/TextExpander.app)
        EvernoteHelper    Application  (/Applications/Evernote.app/Contents/Library/LoginItems/EvernoteHelper.app)
        ColorMunkiDisplayTray    Application  (/Library/Application Support/Colormunki/Display/Tools/ColorMunkiDisplayTray.app)
        Flickr Uploadr    Application  (/Applications/Flickr Uploadr.app)
    Internet Plug-ins: ℹ️
        AdobeAAMDetect: Version: AdobeAAMDetect 2.0.0.0 - SDK 10.7 [Click for support]
        FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]
        QuickTime Plugin: Version: 7.7.3
        Flash Player: Version: 16.0.0.305 - SDK 10.6 Outdated! Update
        Default Browser: Version: 600 - SDK 10.10
        SharePointBrowserPlugin: Version: 14.4.8 - SDK 10.6 [Click for support]
        WacomTabletPlugin: Version: WacomTabletPlugin 2.1.0.6 - SDK 10.9 [Click for support]
        JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version
    User internet Plug-ins: ℹ️
        CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Click for support]
        Picasa: Version: 1.0 - SDK 10.6 [Click for support]
    Safari Extensions: ℹ️
        Omnibar [Adware! - Remove]
    3rd Party Preference Panes: ℹ️
        ChronoAgent  [Click for support]
        Flash Player  [Click for support]
        Paragon NTFS for Mac ® OS X  [Click for support]
        WacomTablet  [Click for support]
    Time Machine: ℹ️
        Skip System Files: NO
        Mobile backups: ON
        Auto backup: YES
        Volumes being backed up:
            Macintosh HD: Disk size: 748.93 GB Disk used: 418.87 GB
        Destinations:
            Seagate Backup Plus Drive [Local]
            Total size: 1.50 TB
            Total number of backups: 53
            Oldest backup: 2014-03-02 22:20:08 +0000
            Last backup: 2015-03-30 22:32:20 +0000
            Size of backup disk: Adequate
                Backup size 1.50 TB > (Disk used 418.87 GB X 3)
    Top Processes by CPU: ℹ️
            27%    WindowServer
             8%    FlickrDesktop
             4%    com.hp.devicemonitor
             4%    Finder
             3%    Google Chrome
    Top Processes by Memory: ℹ️
        1.14 GB    Adobe Photoshop Lightroom 5
        292 MB    Google Chrome
        146 MB    Google Chrome Helper
        137 MB    FlickrDesktop
        137 MB    systemstatsd
    Virtual Memory Information: ℹ️
        296 MB    Free RAM
        2.87 GB    Active RAM
        2.50 GB    Inactive RAM
        1.52 GB    Wired RAM
        17.90 GB    Page-ins
        195 MB    Page-outs
    Diagnostics Information: ℹ️
        Mar 31, 2015, 03:29:28 PM    /Library/Logs/DiagnosticReports/FlickrDesktop_2015-03-31-152928_[redacted].cpu_ resource.diag [Click for details]
        Mar 30, 2015, 11:24:28 PM    /Library/Logs/DiagnosticReports/mdworker_2015-03-30-232428_[redacted].cpu_resou rce.diag [Click for details]
        Mar 30, 2015, 07:48:41 PM    /Library/Logs/DiagnosticReports/FlickrDesktop_2015-03-30-194841_[redacted].cpu_ resource.diag [Click for details]
        Mar 30, 2015, 05:28:58 PM    Self test - passed
        Mar 30, 2015, 04:36:06 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/garcon_2015-03-30-163606_[reda cted].crash
        Mar 30, 2015, 07:06:57 AM    /Library/Logs/DiagnosticReports/xrdd_2015-03-30-070657_[redacted].crash
        Mar 30, 2015, 07:06:55 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/ColorMunkiDisplayTray_2015-03- 30-070655_[redacted].crash
        Mar 29, 2015, 12:09:10 AM    /Library/Logs/DiagnosticReports/mtmfs_2015-03-29-000910_[redacted].cpu_resource .diag [Click for details]
        Mar 28, 2015, 10:40:48 PM    /Library/Logs/DiagnosticReports/Adobe Photoshop CC 2014_2015-03-28-224048_[redacted].cpu_resource.diag [Click for details]
        Mar 28, 2015, 10:15:33 PM    /Library/Logs/DiagnosticReports/FlickrDesktop_2015-03-28-221533_[redacted].cpu_ resource.diag [Click for details]
        Mar 28, 2015, 09:22:24 PM    /Library/Logs/DiagnosticReports/FlickrDesktop_2015-03-28-212224_[redacted].cpu_ resource.diag [Click for details]

    1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
    The test works on OS X 10.7 ("Lion") and later. I don't recommend running it on older versions of OS X. It will do no harm, but it won't do much good either.
    Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
    2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
    There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
    3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
    You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
    In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
    You may not be able to understand the script yourself. But variations of it have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message. See, for example, this discussion.
    Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
    4. Here's a summary of what you need to do, if you choose to proceed:
    ☞ Copy a line of text in this window to the Clipboard.
    ☞ Paste into the window of another application.
    ☞ Wait for the test to run. It usually takes a few minutes.
    ☞ Paste the results, which will have been copied automatically, back into a reply on this page.
    The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
    5. Try to test under conditions that reproduce the problem, as far as possible. For example, if the computer is sometimes, but not always, slow, run the test during a slowdown.
    You may have started up in "safe" mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
    6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
    7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
    Triple-click anywhere in the line of text below on this page to select it:
    PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(1309 ' 0.5 0.25 50 1000 15 5120 1000 25000 6 6 5 1 0 100 ' 51 25600 4 10 25 5120 102400 1000 25 1536 500 40 500 300 85 25 20480 262144 20 2000 524288 604800 5 1024 25 50 );k=({Soft,Hard}ware Memory Diagnostics Power FireWire Thunderbolt USB Bluetooth SerialATA Extensions Applications Frameworks PrefPane Fonts Displays PCI UniversalAccess InstallHistory ConfigurationProfile AirPort 'com\.apple\.' -\\t N\\/A 'AES|atr|udit|msa|dnse|ax|ensh|fami|FileS|fing|ft[pw]|gedC|kdu|etS|is\.|alk|ODSA|otp|htt|pace|pcas|ps-lp|rexe|rlo|rsh|smb|snm|teln|upd-[aw]|uuc|vix|webf' OSBundle{Require,AllowUserLoa}d 'Mb/s:Mb/s:ms/s:KiB/s:%:total:MB:total:lifetime:sampled:per sec' 'Net in:Net out:I/O wait time:I/O requests:CPU usage:Open files:Memory:Mach ports:Energy:Energy:File opens:Forks:Failed forks:System errors' 'tsA|[ST]M[HL]' PlistBuddy{,' 2>&1'}' -c Print' 'Info\.plist' CFBundleIdentifier );f=('\n%s'{': ','\n\n'}'%s\n' '\nRAM details\n%s\n' %s{' ','\n'{"${k[22]}",}}'%s\n' '%.1f GiB: %s\n' '\n    ...and %d more line(s)\n' '\nContents of %s\n    '"${k[22]}"'mod date: %s\n    '"${k[22]}"'size (B): %d\n    '"${k[22]}"'checksum: %d\n%s\n' );c=(879294308 4071182229 461455494 216630318 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 2636415542 3694147963 1233118628 2456546649 2806998573 2778718105 842973933 1383871077 1591517921 676087606 1445213025 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 3374894509 1051159591 892310726 1707497389 523110921 2883943871 3873345487 );s=(' s/[0-9A-Za-z._]+@[0-9A-Za-z.]+\.[0-9A-Za-z]{2,4}/EMAIL/g;/faceb/s/(at\.)[^.]+/\1NAME/g;/\/Shared/!s/(\/Users\/)[^ /]+/\1USER/g;s/[-0-9A-Fa-f]{22,}/UUID/g;' ' s/^ +//;/de: S|[nst]:/p;' ' {sub(/^ +/,"")};/er:/;/y:/&&$2<'${p[4]} ' s/:$//;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: (E[^m]|[^EO])|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[9]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Genesy|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of|yc/!{ s/^.+is |\.//g;p;q;} ' ' BEGIN { FS="\f";if(system("A1 42 83 114")) d="^'"${k[21]}"'launch(d\.peruser\.[0-9]+|ctl\.(Aqua|Background|System))$";} { if($2~/[1-9]/) { $2="status: "$2;printf("'"${f[4]}"'",$1,$2);} else if(!d||$1!~d) print $1;} ' ' $1>1{$NF=$NF" x"$1} /\*/{if(!f)f="\n\t* Code injection"} {$1=""} 1;END{print f} ' ' NR==2&&$4<='${p[7]}'{print $4} ' ' BEGIN{FS=":"} ($1~"wir"&&$2>'${p[22]}') {printf("wired %.1f\n",$2/2^18)} ($1~/P.+ts/&&$2>'${p[19]}') {printf("paged %.1f\n",$2/2^18)} ' '/YLD/s/=/ /p' ' { q=$1;$1="";u=$NF;$NF="";gsub(/ +$/,"");print q"\f"$0"\f"u;} ' ' /^ {6}[^ ]/d;s/:$//;/([^ey]|[^n]e):/d;/e: Y/d;s/: Y.+//g;H;${ g;s/ \n (\n)/\1/g;s/\n +(M[^ ]+)[ -~]+/ (\1)/;s/\n$//;/( {8}[^ ].*){2,}/p;} ' 's:^:/:p;' ' !/, .+:/ { print;n++;} END{if(n<'{${p[12]},${p[13]}}')printf("^'"${k[21]}"'.+")} ' '|uniq' ' 1;END { print "/L.+/Scr.+/Templ.+\.app$";print "/L.+/Pri.+\.plugin$";if(NR<'{${p[14]},${p[21]}}') print "^/[Sp].+|'${k[21]}'";} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:.+//p;' '&&echo On' '/\.(bundle|component|framework|kext|mdimporter|plugin|qlgenerator|saver|wdgt|xpc)$/p' '/\.dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".","");print $0"$";} END { split("'"${c[*]}"'",c);for(i in c) print "\t"c[i]"$";} ' ' /^\/(Ap|Dev|Inc|Prev)/d;/((iTu|ok).+dle|\.(component|mailbundle|mdimporter|plugin|qlgenerator|saver|wdgt|xpc))$/p;' ' BEGIN{ FS="= "} $2 { gsub(/[()"]/,"",$2);print $2;} !/:/&&!$2{print "'${k[23]}'"} ' ' /^\//!d;s/^.{5}//;s/ [^/]+\//: \//p;' '>&-||echo No' '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[2]}'{$2=$2-1;print}' ' BEGIN { M1='${p[16]}';M2='${p[18]}';M3='${p[8]}';M4='${p[3]}';} !/^A/{next};/%/ { getline;if($5<M1) o["CPU"]="CPU: user "$2"%, system "$4"%";next;} $2~/^disk/&&$4>M2 { o[$2]=$2": "$3" ops/s, "$4" blocks/s";next;} $2~/^(en[0-9]|bridg)/ { if(o[$2]) { e=$3+$4+$5+$6;if(e) o[$2]=o[$2]"; errors "e"/s";next;};if($4>M3||$6>M4) o[$2]=$2": in "int($4/1024)", out "int($6/1024)" (KiB/s)";} END { for(i in o) print o[i];} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/)||(/v6:/&&$2!~/A/) ' ' BEGIN{FS=": "} /^ {10}O/ {exit} /^ {0,12}[^ ]/ {next} $1~"Ne"&&$2!~/^In/{print} $1~"Si" { if(a[2]) next;split($2,a," ");if(a[1]-a[4]<'${p[5]}') print;};$1~"T"&&$2<'${p[20]}'{print};$1~"Se"&&$2!~"2"{print};' ' BEGIN { FS="\f";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1;} ' ' BEGIN { split("'"${p[1]}"'",m);FS="\f";} $2<=m[$1]{next} $1==9||$1==10 { "ps -c -ouid -p"$4"|sed 1d"|getline $4;} $1<11 { o[$1]=o[$1]"\n    "$3" (UID "int($4)"): "$2;} $1==11&&$5!~"^/dev" { o[$1]=o[$1]"\n    "$3" (UID "$4") => "$5" (status "$6"): "$2;} $1==12&&$5 { "ps -c -ocomm -p"$5"|sed 1d"|getline n;if(n) $5=n;o[$1]=o[$1]"\n    "$5" => "$3" (UID "$4"): "$2;} $1~/1[34]/ { o[$1]=o[$1]"\n    "$3" (UID "$4", error "$5"): "$2;} END { n=split("'"${k[27]}"'",u,":");for(i=n+1;i<n+4;i++)u[i]=u[n];split("'"${k[28]}"'",l,":");for(i=1;i<15;i++) if(o[i])print "\n"l[i]" ("u[i]")\n"o[i];} ' ' /^ {8}[^ ]/{print} ' ' BEGIN { L='${p[17]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n    "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n    [N/A]";"cksum "F|getline C;split(C, A);C=A[1];"stat -f%Sm "F|getline D;"stat -f%z "F|getline S;"file -b "F|getline T;if(T~/^Apple b/) { f="";l=0;while("'"${k[30]}"' "F|getline g) { l++;if(l<=L) f=f"\n    "g;};};if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F"\n    '"${k[22]}"'"T;printf("'"${f[8]}"'",F,D,S,C,f);if(l>L) printf("'"${f[7]}"'",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' 's/^.{52}(.+) <.+/\1/p' ' /id: N|te: Y/{i++} END{print i} ' ' /kext:/ { split($0,a,":");p=a[1];k[S]='${k[25]}';k[U]='${k[26]}';v[S]="Safe";v[U]="true";for(i in k) { s=system("'"${k[30]}"'\\ :"k[i]" \""p"\"/*/I*|grep -qw "v[i]);if(!s) a[1]=a[1]" "i;};if(!a[2]) a[2]="'"${k[23]}"'";printf("'"${f[4]}"'",a[1],a[2]);next;} !/^ *$/ { p="'"${k[31]}"'\\ :'"${k[33]}"' \""$0"\"/*/'${k[32]}'";p|getline b;close(p);if(b~/ .+:/||!b) b="'"${k[23]}"'";printf("'"${f[4]}"'",$0,b);} ' '/ en/!s/\.//p' ' NR>=13 { gsub(/[^0-9]/,"",$1);print;} ' ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?'${k[32]}'$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ / [VY]/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' '/^find: /!p;' ' /^p/{ s/.//g;x;s/\nu/'$'\f''/;s/(\n)c/\1'$'\f''/;s/\n\n//;p;};H;' ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */    /;p;' ' s/^.+ |\(.+\)$//g;p;' '1;END{if(NR<'${p[15]}')printf("^/(S|usr/(X|li))")}' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' ' $3~/^[1-9][0-9]{0,2}(\.[1-9][0-9]{0,2}){2}$/ { i++;n=n"\n"$1"\t"$3;} END{ if(i>1)print n} ' s/{'\.|jnl: ','P.+:'}'//;s/ +([0-9]+)(.+)/\2'$'\t\t''\1/p' ' /es: ./{ /iOS/d;s/^.+://;b0'$'\n'' };/^ +C.+ted: +[NY]/H;/:$/b0'$'\n'' d;:0'$'\n'' x;/: +N/d;s/://;s/\n.+//p;' ' 1d;/:$/b0'$'\n'' $b0'$'\n'' /(D|^ *Loc.+): /{ s/^.+: //;H;};/(B2|[my]): /H;d;:0'$'\n'' x;/[my]: [AM]|m: I.+p$|^\/Vo/d;s/(^|\n) [ -~]+//g;s/(.+)\n(.+)/\2:\1/;s/\n//g;/[ -~]/p;' 's/$/'$'\f''(0|-(4[34])?)$/p' '|sort'{'|uniq'{,\ -c},\ -nr} ' s/^/'{5,6,7,8,9,10}$'\f''/;s/ *'$'\f'' */'$'\f''/g;p;' 's/:.+$//p' '|wc -l' /{\\.{kext,xpc,'(appex|pluginkit)'}'\/(Contents\/)?'Info,'Launch[AD].+'}'\.plist$/p' 's/([-+.?])/\\\1/g;p' 's/, /\'$'\n/g;p' ' BEGIN{FS="\f"} { printf("'"${f[6]}"'",$1/2^30,$2);} ' ' /= D/&&$1!~/'{${k[24]},${k[29]}}'/ { getline d;if(d~"t") print $1;} ' ' BEGIN{FS="\t"} NR>1&&$NF!~/0x|\.([0-9]{3,}|[-0-9A-F]{36})$/ { print $NF"\f"a[split($(NF-1),a," ")];} ' '|tail -n'{${p[6]},${p[10]}} ' s/.+bus /Bus: /;s/,.+[(]/ /;s/,.+//p;' ' { $NF=$NF" Errors: "$1;$1="";} 1 ' ' 1s/^/\'$'\n''/;/^ +(([MNPRSV]|De|Li|Tu).+|Bus): .|d: Y/d;s/:$//;$d;p;' ' BEGIN { RS=",";FS=":";} $1~"name" { gsub(/["\\]/,"",$2);print $2;} ' '|grep -q e:/' '/[^ .]/p' '{ print $1}' ' /^ +N.+: [1-9]/ { i++;} END { if(i) print "system: "i;} ' ' NF { print "'{admin,user}' "$NF;exit;} ' ' /se.+ =/,/[\}]/!d;/[=\}]/!p ' ' 3,4d;/^ +D|Of|Fu| [0B]/d;s/^  |:$//g;$!H;${ x;/:/p;} ' ' BEGIN { FS=": ";} NR==1 { sub(":","");h="\n"$1"\n";} /:$/ { l=$1;next;} $1~"S"&&$2!~3 { getline;next;} /^ {6}I/ { i++;L[i]=l" "$2;} END { if(i) print h;for(j=0;j<'${p[24]}';j++) print L[i-j];} ' ' /./H;${ x;s/\n//;s/\n/, /g;/,/p;} ' ' {if(int($6)>'${p[25]}')printf("swap used %.1f\n",$6/1024)} ' ' BEGIN{FS="\""} $3~/ t/&&$2!~/'{${k[24]},${k[29]}}'/{print $2} ' ' int($1)>13 ' p ' BEGIN{FS="DB="} { sub(/\.db.*/,".db",$2);print $2;} ' {,1d\;}'/r%/,/^$/p' ' NR==1{next} NR>11||!$0{exit} {print $NF"\f"substr($0,1,32)"\f"$(NF-7)} ' '/e:/{print $2}' ' /^[(]/{ s/....//;s/$/:/;N;/: [)]$/d;s/\n.+ ([^ ]+).$/\1/;H;};${ g;p;} ' '1;END { exit "find /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom -mtime -'${p[23]}'s"|getline;} ' ' NR<='${p[26]}' { o=o"\n"$0;next;} { o="";exit;} END{print o|"sed 1d"} ' ' {o=o"\n"$0} NR==6{p=$1*$5} END{if(p>'${p[27]}'*10^6)print o|"sed 1d"} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab kextfind top pkgutil "${k[30]}\\" echo cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom 'mdfind -onlyin' env pluginkit scutil 'dtrace -q -x aggsortrev -n' security sed\ -En awk 'dscl . -read' networksetup mdutil lsof test osascript\ -e netstat mdls route cat uname powermetrics codesign lockstat );c2=(${k[21]}loginwindow\ LoginHook ' /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'" 'L*/Ca*/'${k[21]}'Saf*/E* -d 2 -name '${k[32]} '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' -i '-nl -print' '-F \$Sender -k Level Nle 3 -k Facility Req "'${k[21]}'('{'bird|.*i?clou','lsu|sha'}')"' "-f'%N: %l' Desktop {/,}L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message CRne '0xdc008012|(allow|call)ing|Goog|(mplet|nabl)ed|ry HD|safe b|succ|xpm' -k Message CReq 'bad |Can.t l|corru|dead|fail|GPU |hfs: Ru|inval|Limiti|v_c|NVDA[(]|pa(gin|us)|Purg(ed|in)| err|Refus|s ful|TCON|tim(ed? ?|ing )o|trig|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o%cpu,comm,ruid' "' syscall::recvfrom:return {@a[execname,uid]=sum(arg0)} syscall::sendto:return {@b[execname,uid]=sum(arg0)} syscall::open*:entry {@c[execname,uid,copyinstr(arg0),errno]=count()} syscall::execve:return, syscall::posix_spawn:return {@d[execname,uid,ppid]=count()} syscall::fork:return, syscall::vfork:return, syscall::posix_spawn:return /arg0<0/ {@e[execname,uid,arg0]=count()} syscall:::return /errno!=0/ {@f[execname,uid,errno]=count()} io:::wait-start {self->t=timestamp} io:::wait-done /self->t/ { this->T=timestamp - self->t;@g[execname,uid]=sum(this->T);self->t=0;} io:::start {@h[execname,uid]=sum(args[0]->b_bcount)} tick-10sec { normalize(@a,2560000);normalize(@b,2560000);normalize(@c,10);normalize(@d,10);normalize(@e,10);normalize(@f,10);normalize(@g,10000000);normalize(@h,10240);printa(\"1\f%@d\f%s\f%d\n\",@a);printa(\"2\f%@d\f%s\f%d\n\",@b);printa(\"11\f%@d\f%s\f%d\f%s\f%d\n\",@c);printa(\"12\f%@d\f%s\f%d\f%d\n\",@d);printa(\"13\f%@d\f%s\f%d\f%d\n\",@e);printa(\"14\f%@d\f%s\f%d\f%d\n\",@f);printa(\"3\f%@d\f%s\f%d\n\",@g);printa(\"4\f%@d\f%s\f%d\n\",@h);exit(0);} '" '-f -pfc /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f'$'\f''%Sc'$'\f''%N -t%F {} \;' '/S*/*/Ca*/*xpc*' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' /\ kMDItemContentTypeTree=${k[21]}{bundle,mach-o-dylib} :Label "/p*/e*/{auto*,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {/p*,/usr/local}/e*/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/Lau*/*{,/*} .launchd.conf" list '-F "" -k Sender hidd -k Level Nle 3' /Library/Preferences/${k[21]}alf\ globalstate --proxy '-n get default' vm.swapusage --dns -get{dnsservers,info} dump-trust-settings\ {-s,-d,} '~ "kMDItemKind=Package"' '-R -ce -l1 -n5 -o'{'prt -stats prt','mem -stats mem'}',command,uid' -kl -l -s\ / '--regexp --files '${k[21]}'pkg.*' '+c0 -i4TCP:0-1023' ${k[21]}dashboard\ layer-gadgets '-d /L*/Mana*/$USER' '-app Safari WebKitDNSPrefetchingEnabled' '-Fcu +c0 -l' -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' '-F \$Message -k Sender kernel -k Message CReq "'{'n Cause: -','(a und|I/O |gnment |jnl_io.+)err|disk.+abo','USBF:.+bus'}'"' -name\ kMDItem${k[33]} -T\ hfs '-n get default' -listnetworkserviceorder :${k[33]} :CFBundleDisplayName $EUID {'$TMPDIR../C ','/{S*/,}'}'L*/{,Co*/*/*/L*/}{Cache,Log}s -type f -size +'${p[11]}'M -exec stat -f%z'$'\f''%N {} \;' \ /v*/d*/*/*l*d{,.*.$UID}/* '-app Safari UserStyleSheetEnabled' 'L*/A*/Fi*/P*/*/a*.json' users/$USER\ HomeDirectory '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' ' -F "\$Time \$(Sender): \$Message" -k Sender Rne "launchd|nsurls" -k Level Nle 3 -k Facility R'{'ne "user|','eq "'}'console" -k Message CRne "[{}<>]|asser|commit - no t|deprec|done |ect pas|fmfd|Goog|ksho|ndum|obso|realp|rned f|/root|sandbox ex" ' getenv '/ "kMDItemDateAdded>=\$time.now(-'${p[23]}')&&kMDItem'${k[33]}'=*"' -m\ / '' ' -F "\$Time \$(RefProc): \$Message" -k Sender Req launchd -k Level Nle 3 -k Message Rne "asse|bug|File ex|hij|Ig|Jet|key is|lid t|Plea|ship" ' print{,-disabled}\ {system,{gui,user}/$UID} '-n1 --show-initial-usage --show-process-energy' -r ' -F "\$Message" -k Sender nsurlstoraged -k Time ge -1h -k Level Nle 4 -k Message Req "^(ER|IN)" ' '/A* -type d -name *.app -prune ! -user 0' -vv '-D1 -IPRWck -s5 sleep 1' );N1=${#c2[@]};for j in {0..20};do c2[N1+j]=SP${k[j]}DataType;done;l=({Restricted\ ,Lock,Pro}files POST Battery {Safari,App,{Bad,Loaded}\ kernel,Firefox}\ extensions System\ load boot\ args FileVault\ {2,1} {Kernel,System,Console,launchd}\ log SMC Login\ hook 'I/O per process' 'High file counts' UID {System,Login,Agent,User}\ services\ {load,disabl}ed {Admin,Root}\ access Font\ issues Firewall Proxies DNS TCP/IP Wi-Fi 'Elapsed time (sec)' {Root,User}\ crontab {Global,User}' login items' Spotlight Memory\ pressure Listeners Widgets Parental\ Controls Prefetching Nets Volumes {Continuity,I/O,iCloud,HID,HCI}\ errors {User,System}\ caches/logs XPC\ cache Startup\ items Shutdown\ codes Heat Diagnostic\ reports Bad\ {plist,cache}s 'VM (GiB)' Bundles{,' (new)'} Trust\ settings Activity Free\ space Stylesheet Library\ paths{,' ('{shell,launchd}\)} Data\ packages Modifications );N3=${#l[@]};for i in {0..8};do l[N3+i]=${k[5+i]};done;F() { local x="${s[$1]}";[[ "$x" =~ ^([\&\|\<\>]|$) ]]&&{ printf "$x";return;};:|${c1[30]} "$x" 2>&-;printf "%s \'%s\'" "|${c1[30+$?]}" "$x";};A0() { Q=6;v[2]=1;id -G|grep -qw 80;v[1]=$?;((v[1]))||{ Q=7;sudo -v;v[2]=$?;((v[2]))||Q=8;};v[3]=`date +%s`;date '+Start time: %T %D%n';printf '\n[Process started]\n\n'>&4;printf 'Revision: %s\n\n' ${p[0]};};A1() { local c="${c1[$1]} ${c2[$2]}";shift 2;c="$c ` while [[ "$1" ]];do F $1;shift;done`";((P2))&&{ c="sudo $c";P2=;};v=`eval "$c"`;[[ "$v" ]];};A2() { local c="${c1[$1]}";[[ "$c" =~ ^(awk|sed ) ]]&&c="$c '${s[$2]}'"||c="$c ${c2[$2]}";shift 2;local d=` while [[ "$1" ]];do F $1;shift;done`;((P2))&&{ c="sudo $c";P2=;};local a;v=` while read a;do eval "$c '$a' $d";done<<<"$v";`;[[ "$v" ]];};A3(){ v=$((`date +%s`-v[3]));};export -f A1 A2 F;B1() { v=No;! ((v[1]))&&{ v=;P1=1;};};eval "`type -a B1|sed '1d;s/1/2/'`";B3(){ v[$1]="$v";};B4() { local i=$1;local j=$2;shift 2;local c="cat` while [[ "$1" ]];do F $1;shift;done`";v[j]=`eval "{ $c;}"<<<"${v[i]}"`;};B5(){ v="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d$'\e' <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F$'\e' ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`egrep -v "${v[$1]}"<<<"$v"|sort`;};eval "`type -a B7|sed '1d;s/7/8/;s/-v //'`";C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { B4 0 0 63&&C1 1 $1;};C4() { echo $'\t'"Part $((++P)) of $Q done at $((`date +%s`-v[3])) sec">&4;};C5() { sudo -k;pbcopy<<<"$o";printf '\n\tThe test results are on the Clipboard.\n\n\tPlease close this window.\n';exit 2>&-;};for i in 1 2;do eval D$((i-1))'() { A'$i' $@;C0;};';for j in 2 3;do eval D$((i+2*j-3))'() { local x=$1;shift;A'$i' $@;C'$j' $x;};';done;done;trap C5 2;o=$({ A0;D0 0 N1+1 2;D0 0 $N1 1;B1;C2 31;B1&&! B2&&C2 32;D2 22 15 63;D0 0 N1+2 3;D0 0 N1+15 17;D4 3 0 N1+3 4;D4 4 0 N1+4 5;D4 N3+4 0 N1+9 59;D0 0 N1+16 99;for i in 0 1 2;do D4 N3+i 0 N1+5+i 6;done;D4 N3+3 0 N1+8 71;D4 62 1 10 7;D4 10 1 11 8;B2&&D4 18 19 53 67;D2 11 2 12 9;D2 12 3 13 10;D2 13 32 70 101 25;D2 71 6 76 13;D2 45 20 52 66;A1 7 77 14;B3 28;A1 20 31 111;B6 0 28 5;B4 0 0 110;C2 66;B2&&D0 45 90 124;D4 70 8 15 38;D0 9 16 16 77 45;C4;B2&&D0 35 49 61 75 76 78 45;B2&&{ D0 28 17 45;C4;};B2&&{ A1 43 85 117;B3 29;B4 0 0 119 76 81 45;C0;B4 29 0 118 119 76 82 45;C0;    };D0 12 40 54 16 79 45;D0 12 39 54 16 80 45;D4 74 25 77 15&&{ B4 0 8 103;B4 8 0;A2 18 74;B6 8 0 3;C3 75;};B2&&D4 19 21 0;B2&&D4 40 10 42;D2 2 0 N1+19 46 84;D2 44 34 43 53;D2 59 22 20 32;D2 33 0 N1+14 51;for i in {0..2};do A1 29 35+i 104+i;B3 25+i;done;B6 25 27 5;B6 0 26 5;B4 0 0 110;C2 69;D2 34 21 28 35;D4 35 27 29 36;A1 40 59 120;B3 18;A1 33 60 121;B8 18;B4 0 19 83;A1 27 32 39&&{ B3 20;B4 19 0;A2 33 33 40;B3 21;B6 20 21 3;};C2 36;D4 50 38 5 68;B4 19 0;D5 37 33 34 42;B2&&D4 46 35 45 55;D4 38 0 N1+20 43;B2&&D4 58 4 65 76 91;D4 63 4 19 44 75 95 12;B1&&{ D4 53 5 55 75 69&&D4 51 6 58 31;D4 56 5 56 97 75 98&&D0 0 N1+7 99;D2 55 5 27 84;D4 61 5 54 75 70;D4 14 5 14 96;D4 15 5 72 96;D4 17 5 78 96;C4;};D4 16 5 73 96;A1 13 44 74 18;C4;B3 4;B4 4 0 85;A2 14 61 89;B4 0 5 19 102;A1 17 41 50;B7 5;C3 8;B4 4 0 88;A2 14 24 89;C4;B4 0 6 19 102;B4 4 0 86;A2 14 61 89;B4 0 7 19 102;B5 6 7;B4 0 11 73 102;A1 42 86 114;j=$?;for i in 0 1 2;do ((i==2&&j==1))&&break;((! j))||((i))||B2&&A1 18 $((79+i-(i+53)*j)) 107+8*j 94 74||continue;B7 11;B4 0 0 11;C3 $((23+i*(1+i+2*j)));D4 $((24+i*(1+i+2*j))) 18-4*j 82+i-16*j $((112+((3-i)*i-40*j)/2));done;D4 60 4 21 24;D4 42 14 1 62;D4 43 37 2 90 48;D4 41 10 42;D2 48 36 47 25;A1 4 3 60&&{ B3 9;A2 14 61;B4 0 10 21;B4 9 0;A2 14 62;B4 0 0 21;B6 0 10 4;C3 5;};D4 9 41 69 100;D2 72 21 68 35;D2 49 21 48 49;B4 4 22 57 102;A1 21 46 56 74;B7 22;B4 0 0 58;C3 47;D4 54 5 7 75 76 69;D4 52 5 8 75 76 69;D4 57 4 64 76 91;D2 0 4 4 84;D2 1 4 51 84;D4 21 22 9 37;D0 0 N1+17 108;D4 76 24 38;A1 23 18 28 89;B4 0 16 22 102;A1 16 25 33;B7 16;B4 0 0 34;D1 31 47;D4 64 4 71 41;D4 65 5 87 116 74;C4;B4 4 12 26 89 23 102;for i in {0..3};do A1 0 N1+10+i 72 74;B7 12;B4 0 0 52;C3 N3+5+i;((i))||C4;done;A1 24 22 29;B7 12;B3 14;A2 39 57 30;B6 14 0 4;C3 67;A1 24 75 74;B4 1 1 122||B7 12;B4 0 0 123;B3 23;A2 39 57 30;B6 23 0 4;C3 68;B4 4 13 27 89 65;A1 24 23;B7 13;C3 73;B4 4 0 87;A2 14 61 89 20;B4 0 17;A1 26 50 64;B7 17;C3 6;A1 4 88;D5 77 44 89;D4 7 11 6;D0 0 N1+18 109;A3;C2 39;C4;} 4>&2 2>/dev/null;);C5
    Copy the selected text to the Clipboard by pressing the key combination command-C.
    8. Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad and start typing the name.
    Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
    9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
    exec bash
    and press return. Then paste the script again.
    10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. If you don't know the password, or if you prefer not to enter it, just press return three times at the password prompt. Again, the script will still run.
    If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
    11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, a series of lines will appear in the Terminal window like this:
    [Process started]
            Part 1 of 8 done at … sec
            Part 8 of 8 done at … sec
            The test results are on the Clipboard.
            Please close this window.
    [Process completed]
    The intervals between parts won't be exactly equal, but they give a rough indication of progress. The total number of parts may be different from what's shown here.
    Wait for the final message "Process completed" to appear. If you don't see it within about ten minutes, the test probably won't complete in a reasonable time. In that case, press the key combination control-C or command-period to stop it and go to the next step. You'll have incomplete results, but still something.
    12. When the test is complete, or if you stopped it because it was taking too long, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
    If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
    13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
    14. This is a public forum, and others may give you advice based on the results of the test. They speak for themselves, not for me. The test itself is harmless, but whatever else you're told to do may not be. For others who choose to run it, I don't recommend that you post the test results on this website unless I asked you to.
    Copyright © 2014, 2015 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

  • Why is my Macbook pro running so slowly?

    I've tried for the past week to try and figure out why my macbook pro has been running extremely slow recently (began about a week and a half ago). I have downloaded and run both Disk Doctor and Memory clean to try and free up memory and hard drive space, which hasn't helped. Next, I downloaded Bitdefender Virus Scanner thinking I may have accidentally downloaded some malware, but the scanner found nothing wrong. I'm honestly at a loss right now. Below is my EtreCheck, I don't really understand it but I'm hoping one of you can see where the problem lies. Thanks for any and all help you guys can do, college starts up in two days and I need my computer back to normal speed by then.
    Problem description:
    My macbook pro recently started running extremely slowly. I’ve tried different ways of finding the problem but nothing has helped.
    EtreCheck version: 2.1.6 (109)
    Report generated January 18, 2015 at 4:01:25 PM EST
    Download EtreCheck from http://etresoft.com/etrecheck
    Click the [Support] links for help with non-Apple products.
    Click the [Details] links for more information about that line.
    Click the [Adware] links for help removing adware.
    Hardware Information: ℹ️
      MacBook Pro (13-inch, Mid 2012) (Technical Specifications)
      MacBook Pro - model: MacBookPro9,2
      1 2.5 GHz Intel Core i5 CPU: 2-core
      4 GB RAM Upgradeable
      BANK 0/DIMM0
      2 GB DDR3 1600 MHz ok
      BANK 1/DIMM0
      2 GB DDR3 1600 MHz ok
      Bluetooth: Good - Handoff/Airdrop2 supported
      Wireless:  en1: 802.11 a/b/g/n
      Battery Health: Normal - Cycle count 244
    Video Information: ℹ️
      Intel HD Graphics 4000
      Color LCD 1280 x 800
    System Software: ℹ️
      OS X 10.10.1 (14B25) - Time since boot: 2 days 1:43:57
    Disk Information: ℹ️
      ST500LM012 HN-M500MBB disk0 : (500.11 GB)
      EFI (disk0s1) <not mounted> : 210 MB
      Recovery HD (disk0s3) <not mounted>  [Recovery]: 700 MB
      Untitled (disk1) / : 498.69 GB (323.08 GB free) - 90 errors
      Encrypted AES-XTS Unlocked
      Core Storage: disk0s2 499.06 GB Online
      MATSHITADVD-R   UJ-8A8 
    USB Information: ℹ️
      Apple Inc. FaceTime HD Camera (Built-in)
      Apple Computer, Inc. IR Receiver
      Apple Inc. Apple Internal Keyboard / Trackpad
      Apple Inc. BRCM20702 Hub
      Apple Inc. Bluetooth USB Host Controller
    Thunderbolt Information: ℹ️
      Apple Inc. thunderbolt_bus
    Gatekeeper: ℹ️
      Mac App Store and identified developers
    Kernel Extensions: ℹ️
      /System/Library/Extensions
      [loaded] com.Apogee.driver.DuetFWOverideDriver (1.4.4 - SDK 10.6) [Support]
    Startup Items: ℹ️
      iCoreService: Path: /Library/StartupItems/iCoreService
      Startup items are obsolete in OS X Yosemite
    Problem System Launch Agents: ℹ️
      [killed] com.apple.AirPlayUIAgent.plist
      [killed] com.apple.CallHistoryPluginHelper.plist
      [killed] com.apple.CallHistorySyncHelper.plist
      [killed] com.apple.cloudd.plist
      [killed] com.apple.cmfsyncagent.plist
      [killed] com.apple.coreservices.appleid.authentication.plist
      [killed] com.apple.EscrowSecurityAlert.plist
      [killed] com.apple.nsurlsessiond.plist
      [killed] com.apple.sbd.plist
      [killed] com.apple.scopedbookmarkagent.xpc.plist
      [killed] com.apple.security.cloudkeychainproxy.plist
      [killed] com.apple.spindump_agent.plist
      [killed] com.apple.telephonyutilities.callservicesd.plist
      13 processes killed due to memory pressure
    Problem System Launch Daemons: ℹ️
      [killed] com.apple.AssetCacheLocatorService.plist
      [killed] com.apple.awdd.plist
      [killed] com.apple.ctkd.plist
      [failed] com.apple.efilogin-helper.plist [Details]
      [killed] com.apple.emond.aslmanager.plist
      [killed] com.apple.icloud.findmydeviced.plist
      [killed] com.apple.ifdreader.plist
      [killed] com.apple.nehelper.plist
      [killed] com.apple.nsurlsessiond.plist
      [killed] com.apple.periodic-daily.plist
      [killed] com.apple.periodic-weekly.plist
      [killed] com.apple.softwareupdate_download_service.plist
      [failed] com.apple.systemstats.analysis.plist [Details]
      [failed] com.apple.systemstats.daily.plist [Details]
      [killed] com.apple.tccd.system.plist
      [killed] com.apple.wdhelper.plist
      13 processes killed due to memory pressure
    Launch Agents: ℹ️
      [running] com.ApogeePopup.plist [Support]
      [loaded] com.google.keystone.agent.plist [Support]
      [loaded] com.hp.help.tocgenerator.plist [Support]
      [loaded] com.oracle.java.Java-Updater.plist [Support]
      [loaded] com.trendmicro.itis.loginmgr.agent.plist [Support]
    Launch Daemons: ℹ️
      [loaded] com.adobe.fpsaud.plist [Support]
      [running] com.DuetDaemon.plist [Support]
      [loaded] com.google.keystone.daemon.plist [Support]
      [loaded] com.microsoft.office.licensing.helper.plist [Support]
      [loaded] com.oracle.java.Helper-Tool.plist [Support]
      [loaded] com.oracle.java.JavaUpdateHelper.plist [Support]
      [loaded] com.trendmicro.itis.icore.agent.plist [Support]
    User Launch Agents: ℹ️
      [running] com.spotify.webhelper.plist [Support]
    User Login Items: ℹ️
      TmLoginMgr Application  (/Library/Application Support/TrendMicro/TmccMac/TmLoginMgr.app)
      TmLoginMgr Application  (/Library/Application Support/TrendMicro/TmccMac/TmLoginMgr.app)
      DuetPopUp Application  (/System/Library/Extensions/DuetPlugIn.bundle/Contents/DuetPopUp.app)
    Internet Plug-ins: ℹ️
      FlashPlayer-10.6: Version: 16.0.0.257 - SDK 10.6 [Support]
      Default Browser: Version: 600 - SDK 10.10
      Flash Player: Version: 16.0.0.257 - SDK 10.6 [Support]
      QuickTime Plugin: Version: 7.7.3
      o1dbrowserplugin: Version: 5.38.6.0 - SDK 10.8 [Support]
      SharePointBrowserPlugin: Version: 14.4.7 - SDK 10.6 [Support]
      googletalkbrowserplugin: Version: 5.38.6.0 - SDK 10.8 [Support]
      Silverlight: Version: 5.1.30317.0 - SDK 10.6 [Support]
      DirectorShockwave: Version: 12.1.4r154 - SDK 10.6 [Support]
      JavaAppletPlugin: Version: Java 7 Update 71 Check version
    User internet Plug-ins: ℹ️
      NPRoblox: Version: 1.0.2.11 [Support]
    Audio Plug-ins: ℹ️
      DVCPROHDAudio: Version: 1.3.2
    3rd Party Preference Panes: ℹ️
      Flash Player  [Support]
      Java  [Support]
    Time Machine: ℹ️
      Time Machine not configured!
    Top Processes by CPU: ℹ️
          4% WindowServer
          2% mds_stores
          1% loginwindow
          1% launchd
          1% fontd
    Top Processes by Memory: ℹ️
      60 MB Finder
      52 MB sandboxd
      52 MB mds
      47 MB mds_stores
      43 MB installd
    Virtual Memory Information: ℹ️
      963 MB Free RAM
      1.11 GB Active RAM
      865 MB Inactive RAM
      742 MB Wired RAM
      13.03 GB Page-ins
      315 MB Page-outs
    Diagnostics Information: ℹ️
      Jan 18, 2015, 03:04:13 PM /Library/Logs/DiagnosticReports/Google Chrome_2015-01-18-150413_[redacted].hang
      Jan 17, 2015, 11:45:59 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-234559_[redacted].cr ash
      Jan 17, 2015, 11:44:12 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-234412_[redacted].cr ash
      Jan 17, 2015, 11:40:14 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-234014_[redacted].cr ash
      Jan 17, 2015, 11:39:24 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233924_[redacted].cr ash
      Jan 17, 2015, 11:38:16 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233816_[redacted].cr ash
      Jan 17, 2015, 11:37:21 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233721_[redacted].cr ash
      Jan 17, 2015, 11:36:08 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233608_[redacted].cr ash
      Jan 17, 2015, 11:34:31 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233431_[redacted].cr ash
      Jan 17, 2015, 11:32:32 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233232_[redacted].cr ash
      Jan 17, 2015, 11:32:15 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233215_[redacted].cr ash
      Jan 17, 2015, 11:29:03 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-232903_[redacted].cr ash
      Jan 17, 2015, 05:15:58 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-171558_[redacted].crash
      Jan 17, 2015, 03:49:05 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-154905_[redacted].crash
      Jan 15, 2015, 04:09:33 PM /Library/Logs/DiagnosticReports/iMovie_2015-01-15-160933_[redacted].hang
      Jan 17, 2015, 05:01:24 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-170124_[redacted].crash
      Jan 17, 2015, 04:22:41 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-162241_[redacted].crash
      Jan 15, 2015, 04:09:35 PM /Library/Logs/DiagnosticReports/iTunes_2015-01-15-160935_[redacted].hang
      Jan 18, 2015, 03:03:52 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-18-150352_[redacted].crash
      Jan 17, 2015, 11:44:41 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-234441_[redacted].cr ash
      Jan 17, 2015, 11:41:37 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-234137_[redacted].cr ash
      Jan 17, 2015, 11:35:28 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233528_[redacted].cr ash
      Jan 17, 2015, 11:33:31 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233331_[redacted].cr ash
      Jan 17, 2015, 11:33:15 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233315_[redacted].cr ash
      Jan 17, 2015, 11:32:58 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233258_[redacted].cr ash
      Jan 17, 2015, 11:32:14 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-233214_[redacted].cr ash
      Jan 17, 2015, 11:28:34 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-232834_[redacted].cr ash
      Jan 17, 2015, 11:28:19 PM /Library/Logs/DiagnosticReports/efilogin-helper_2015-01-17-232819_[redacted].cr ash
      Jan 17, 2015, 05:34:50 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-173450_[redacted].crash
      Jan 17, 2015, 04:54:41 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-165441_[redacted].crash
      Jan 17, 2015, 04:34:41 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-163441_[redacted].crash
      Jan 17, 2015, 04:16:29 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-161629_[redacted].crash
      Jan 17, 2015, 04:06:18 PM /Library/Logs/DiagnosticReports/systemstats_2015-01-17-160618_[redacted].crash
      Jan 17, 2015, 08:22:50 AM /Library/Logs/DiagnosticReports/diagnosticd_2015-01-17-082250_[redacted].crash
      Jan 16, 2015, 03:49:18 PM /Library/Logs/DiagnosticReports/BitdefenderVirusScanner_2015-01-16-154918_[reda cted].hang
      Jan 16, 2015, 02:18:04 PM Self test - passed

    1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
    Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
    2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
    There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
    3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
    You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
    In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
    You may not be able to understand the script yourself. But variations of it have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message. See, for example, this discussion.
    Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
    4. Here's a summary of what you need to do, if you choose to proceed:
    ☞ Copy a line of text in this window to the Clipboard.
    ☞ Paste into the window of another application.
    ☞ Wait for the test to run. It usually takes a few minutes.
    ☞ Paste the results, which will have been copied automatically, back into a reply on this page.
    The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
    5. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
    6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
    7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
    Triple-click anywhere in the line of text below on this page to select it:
    PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=({Soft,Hard}ware Memory Diagnostics Power FireWire Thunderbolt USB Bluetooth SerialATA Extensions Applications Frameworks PrefPane Fonts 1024 85 percent 20480 1 MB/s 25000 ports KiB/s DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH 25 "` route -n get default|awk '/e:/{print $2}' `" 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB 'com.adobe.AAM.Updater-1.0 com.adobe.AAM.Updater-1.0 com.adobe.AdobeCreativeCloud com.adobe.CS4ServiceManager com.adobe.CS5ServiceManager com.adobe.fpsaud com.adobe.SwitchBoard com.adobe.SwitchBoard com.apple.aelwriter com.apple.AirPortBaseStationAgent com.apple.FolderActions.enabled com.apple.installer.osmessagetracing com.apple.mrt.uiagent com.apple.ReportCrash.Self com.apple.rpmuxd com.apple.SafariNotificationAgent com.apple.usbmuxd com.citrixonline.GoToMeeting.G2MUpdate com.google.keystone.agent com.google.keystone.daemon com.microsoft.office.licensing.helper com.oracle.java.Helper-Tool com.oracle.java.JavaUpdateHelper com.oracle.java.JavaUpdateHelper org.macosforge.xquartz.privileged_startx org.macosforge.xquartz.privileged_startx org.macosforge.xquartz.startx' '879294308 4071182229 461455494 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 3694147963 1233118628 2456546649 2806998573 2778718105 2636415542 842973933 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 523110921 2883943871 3873345487' 51 5120 files 4 1000 25 5120 -\\t PlistBuddy{,' 2>&1'}' -c Print' OSBundleRequired 1159 20 ' function f() { n++;sub(/^/,"^");gsub(/\./,"\\.");gsub(/\+/,"\\+");gsub(/\-/,"\\-");gsub(/\?/,"\\?");print|"sort|uniq";};function g(N,d) { if(n<N) print d;};' Info.plist );N5=${#p[@]};p[N5]=` networksetup -listnetworkserviceorder|awk ' NR>1 { sub(/^\([0-9]+\) /,"");n=$0;getline;} $NF=="'${p[26]}')" { sub(/.$/,"",$NF);print n;exit;} ' `;f=(\\n%s{:\ ,\\n\\n}%s\\n '\nRAM details\n%s\n' %s\ %s '%s\n'"${p[50]}"'%s\n' '%s (UID %s) is using %s %s' '\nContents of %s\n   '"${p[50]}"'mod date: %s\n   '"${p[50]}"'checksum: %s\n%s\n' '\n   ...and %s more line(s)\n' 'RSSI: %s\nNoise: %s\nTx rate: %s\n' {Privacy,Mode}': %s\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}') printf("'"${f[5]}"'",$0,u,q,"'${p[$2]}'");} ';};s=(' s/[0-9A-Za-z._]+@[0-9A-Za-z.]+\.[0-9A-Za-z]{2,4}/EMAIL/g;/faceb/s/(at\.)[^.]+/\1NAME/g;/\/Shared/!s/(\/Users\/)[^ /]+/\1USER/g;s/[-0-9A-Fa-f]{22,}/UUID/g;' ' s/^ +//;/de: S|[nst]:/p;' ' {sub(/^ +/,"")};/er:/;/y:/&&$2<'${p[46]} ' 1s/://;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: (E[^m]|[^EO])|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[47]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Genesy|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of/!{ s/^.+is |\.//g;p;} ' "${p[56]}"\ ' $0&&!/ /{f()} END{g(10,"^com\.apple\.")} ' ' { sub(/ :/,"");print|"tail -n'${p[48]}'";} ' ' NR==2&&$4<='${p[49]}' { print $4;} ' ' END { $2/=256;if($2>='${p[15]}') print int($2) } ' ' NR!=13{next};{sub(/[+-]$/,"",$NF)};'"`S0 21 22`" 'NR!=2{next}'"`S0 37 17`" ' NR!=5||$8!~/[RW]/{next};{ $(NF-1)=$1;$NF=int($NF/10000000);for(i=1;i<=3;i++){$i="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p;' '/\.kext\/(Contents\/)?'${p[57]}'$/p' 's/^.{52}(.+) <.+/\1/p' ' /Launch[AD].+\.plist$/ { n++;print;} END { if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?'${p[57]}'$/p' ' NR>1&&$3!~/0x|\.([0-9]{3,}|[-0-9A-F]{36}|apple\.launchctl\.(Aqua|Background|System))$/ { print $3":"$2;} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:.+//p ' '/^root$/p' "${p[56]}"\ ' /\.(bundle|component|framework|kext|mdimporter|plugin|qlgenerator|saver|wdgt)$/{f()} END{g(900,"^/System/")} ' ' /\.dylib$/!d;s/(\.|\+|\-|\?)/\\\1/g;s/^/^/p;' "${p[56]}"\ ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".(/private)?","");f();} END { split("'"${p[41]}"'",b);split("'"${p[42]}"'",c);for(i in b) print b[i]"\.plist\t"c[i];g(500,"Launch");} ' ' /^\/(Ap|Dev|Inc|Prev)/d;/(ok.+dle|\.(component|mailbundle|mdimporter|plugin|qlgenerator|saver|wdgt))$/p;' 's/Pr.+n //p' ' BEGIN{FS=":"};{ if($1~/\.kext$/) { s=system("'"${p[51]}"'\\ :'${p[53]}' "$1"/*/I*|grep -q Sa");if(!s) $1=$1" S";if(!$2) $2="'"${p[28]}"'";printf("'"${f[4]}"'",$1,$2);} else print;} ' p '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[43]}'{$2=$2-1;print}' ' BEGIN { i="'${p[26]}'";M1='${p[16]}';M2='${p[18]}';M3='${p[31]}';M4='${p[32]}';} !/^A/{next};/%/ { getline;if($5<M1) a="user "$2"%, system "$4"%";} /disk0/&&$4>M2 { b=$3" ops/s, "$4" blocks/s";} $2==i { if(c) { d=$3+$4+$5+$6;next;};if($4>M3||$6>M4) c=int($4/1024)" in, "int($6/1024)" out";} END { if(a) print "CPU: "a;if(b) print "I/O: "b;if(c) print "Net: "c" (KiB/s)";if(d) print "Net errors: "d" packets/s";} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&& $3!~/(255\.){3}0/)||(/v6:/&&$2!~/A/) ' ' $1=="op" {m=$3};$1~"lN" {N=$2};$1~"lR" {S=$2};$1~"Tx" {T=$2};$1~/^st/ {s=$2};$1~"li"&&$3!~"wpa2" {printf("'"${f[9]}"'",toupper($3))};END { if(S*N*T&&(S-N<'${p[25]}'||T<'${p[55]}')) printf("'"${f[8]}"'",S,N,T);if(s~/^r/&&m!~/^st/) printf("'"${f[10]}"'",m);} ' ' BEGIN { FS=":";p="uniq -c|sed -E '"'s/ +\\([0-9]+\\)\\(.+\\)/\\\2 x\\\1/;s/x1$//'"'";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1|p;b=b$1;} END { close(p);if(b) print("\n\t* Code injection");} ' ' NR!=4{next} {$NF/=10240} '"`S0 27 23`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n   "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n   [N/A]";"cksum "F|getline C;split(C, A);C=A[1];"stat -f%Sm "F|getline D;"file -b "F|getline T;if(T~/^Apple b/) { f="";l=0;while("'"${p[51]}"' "F|getline g) { l++;if(l<=L) f=f"\n   "g;};};if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F"\n   '"${p[50]}"'"T;printf("'"${f[6]}"'",F,D,C,f);if(l>L) printf("'"${f[7]}"'",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' { p="'"${p[52]}"'\\ :'"${p[35]}"' \""$0"\"/*/'${p[57]}'";p|getline;close(p);if($0~/ /||$0=="") $0="'"${p[28]}"'";};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?'${p[57]}'$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ /V/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' ' /^find: /d;p;' "`S0 44 45`" ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */   /;' ' s/^.+ |\(.+\)$//g;p ' '/\.(appex|pluginkit)\/Contents\/'${p[57]}'$/p' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' ' $3~/^[1-9][0-9]{0,2}(\.[1-9][0-9]{0,2}){2}$/ { i++;n=n"\n"$1"\t"$3;} END { if(i>1) print n;} ' ' s/:[^:]+$//;s/ +([0-9]+)(.+)/\2: \1/p;' ' { gsub(/[()"]/,"",$3);if($2!="="||!$3) $3="N/A";print $3;} ' ' /es: ./{ s/^.+://;b0'$'\n'' };/^ +C.+ted: +[NY]/H;/:$/b0'$'\n'' d;:0'$'\n'' x;/: +N/d;s/\n.+//p;' ' 1d;/:$/b0'$'\n'' $b0'$'\n'' /(D|^ *Loc.+): /{ s/^.+: //;H;};/(By|m): /H;d;:0'$'\n'' x;/[my]: [AM]|^\/Vo/d;s/(^|\n) [ -~]+//g;s/(.+)\n(.+)/\2:\1/;s/\n//g;/[ -~]/p;' 's/$/:(0|\-(4[34])?)$/p' ' BEGIN{FS=":"};{ if($2) { $2="status: "$2;printf("'"${f[4]}"'",$1,$2);} else print $1;} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab iotop top pkgutil "${p[52]}\\" whoami cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom 'mdfind -onlyin /' ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' pluginkit scutil dtrace profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil lsof test osascript\ -e netstat mdls kextfind );S1() { printf kMDItemContentTypeTree=com.apple.$1;};S2() { printf 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name '${p[57]}' -exec '"${c1[14]}"' :'$1' {} \;|uniq';};c2=(com.apple.loginwindow\ LoginHook ' /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'|tr , \\\n" "`S2 CFBundleDisplayName`" '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' '-F \$Message -k Sender kernel -k Message CReq "a underr|I/O e"|sort|uniq -c' :${p[35]} :Label '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status " -F '\$Time \$(RefProc): \$Message' -k Sender Req 'fsev|kern|launchd' -k RefProc Rne 'Aq|WebK' -k Message Rne '08012|Goog|ksadm|probe|Roame|SMC:|smcD|sserti|suhel| VALI|ver-r|xpma' -k Message Req 'abn|bad |Beac|caug|corru|dead[^bl]|FAIL|fail|GPU |hfs: Ru|idle ex|inval|jnl:|last value [1-9]|NVDA\(|pagin|pci pa|proc: t|Roamed|rror|SL|TCON|Throttli|tim(ed? ?|ing )o|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/r*/com.apple.*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f:%Sc:%N -t%F {} \;|sort -t: -k2 |tail -n'${p[38]} '/S*/*/Ca*/*xpc* >&- ||echo No' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' "`S1 "{bundle,mach-o-dylib}"`" "`S2 ${p[35]}`" "/e*/{auto,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/Lau*/*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -get{dnsservers,info}\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' '+c0 -i4TCP:0-1023' com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$USER&&echo On' '-app Safari WebKitDNSPrefetchingEnabled' "+c0 -l|awk '{print(\$1,\$3)}'|sort|uniq -c|sort -n|tail -1|awk '{print(\$2,\$3,\$1)}'" -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????|wc -l' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' " -F '\$Time \$Message' -k Sender kernel -k Message CSeq 'n Cause: -' " -i '-app Safari UserStyleSheetEnabled' -name\ kMDItem${p[35]} '-nl -print' );N1=${#c2[@]};for j in {0..14};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=({Restricted\ ,Lock,Pro}files POST Battery {Safari,App,{Bad,Loaded}\ kernel}\ extensions Heat System\ load boot\ args FileVault Diagnostic\ reports Log {Free\ space,Swap}' (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports User Daemons Agents XPC\ cache Startup\ items {Admin,Root}\ access Bundles {,Inserted\ }dylibs Stylesheet Font\ issues Firewall Proxies DNS TCP/IP Wi-Fi 'Elapsed time (sec)' {Root,User}\ crontab {Global,User}' login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching Nets Descriptors Bad\ plists I/O\ errors Memory\ pressure SMC Shutdowns 'High file counts' );N3=${#l[@]};for i in {0..8};do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { Q=5;v[2]=1;id -G|grep -qw 80;v[1]=$?;((v[1]))||{ Q=7;sudo true;v[2]=$?;((v[2]))||Q=8;};v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';printf '[Process started]\n\n'>&4;printf 'Revision: %s\n\n' ${p[54]};};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};A'$((7+i))'() { v=` eval sudo "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};';done;A9(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=No;((v['$((i+1))']==0))&&v=;};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Ev "${v[$1]}"<<<"$v"|sort`;};C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "${s[63]}"<<<"$v"`&&C1 1 $1;};C4() { echo "Part $((++P)) of $Q done at $((`date +%s`-v[3])) sec">&4;};for i in 1 2 7 8;do for j in 0 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;D20 0 $((N1+1)) 2;D10 0 $N1 1;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 22;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;D13 0 $((N1+9)) 59 $((N3+4));for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 0 $((N1+8)) 71 $((N3+3));D13 1 10 7 9;D13 1 11 8 10;B1&&D73 19 53 67 55;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;B0&&{ D13 5 5 69 53;D13 5 54 30 56;C4;D23 5 14 12 14;C4;};D22 6 36 13 15;D22 20 52 66 54;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;C4;B1&&{ D82 35 49 61 51;D82 11 17 17 20;for i in 0 1;do D82 28 $((N2+i)) 45 $((N4+i));done;C4;};D22 12 44 54 45;D22 12 39 15 21;D13 40 58 32 7;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;C4;A1 17 41 20;B7 5;C3 8;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B3 7 7 73;B1&&{ A8 18 26 23;B7 7;B4 0 0 74;C3 23;};A2 18 26 23;B7 7;B4 0 0 74;C3 24;D13 4 21 24 26;B4 4 12 26;C4;for i in {0..3};do A1 0 $((N1+10+i)) 72;B7 12;B4 0 0 31;((i))&&{ B2 14;B4 14 15 52;B6 14 15 4;};C3 $((N3+5+i));done;A1 24 22 29;B7 12;B2 14;A4 39 57 70 0;B2 15;B6 14 15 4;C3 29;C4;B3 4 13 27;A1 24 23 32;B7 13;C3 30;B3 4 0 65;A3 14 6 32 0;B4 0 16 11;A1 26 50 64;B7 16;C3 6;D13 25 37 32 31;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D73 21 0 32 19;D73 10 42 32 40;D82 29 35 46 2;};D23 14 1 62 42;D12 34 43 53 44;D12 22 20 32 25;D22 0 $((N1+14)) 51 33;D13 4 8 41 52;D12 21 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 38 55 68 50;D23 33 34 42 37;B1&&D83 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 10 42 32 41;D13 37 2 48 43;A1 4 3 60;B2 30;A1 4 24 60;B2 31;B6 30 31 4;C3 5;D12 21 56 35 32;D12 21 48 49 49;B3 4 22 57;A1 21 46 56;B7 22;B3 0 0 58;C3 47;D22 4 4 50 0;D12 4 51 32 1;D23 22 9 37 57;A9;C2 39;C4;} 4>&2 2>/dev/null|pbcopy;exit 2>&-
    Copy the selected text to the Clipboard by pressing the key combination command-C.
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    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad and start typing the name.
    Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
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    10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return  three times at the password prompt. Again, the script will still run.
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    11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be a series of messages in the Terminal window like this:
    [Process started]
    Part 1 of 8 done at … sec
    Part 8 of 8 done at … sec
    [Process completed]
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    12. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
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    14. This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
    Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

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