Sleeping iMac after install/uninstall of applications

I'm going to me receiving my first iMac in the next few days.
Presently on my Windows computer. A lot of the time when I have installed or uninstalled programs, I am shown on the screen that I need to restart my computer.
I was wondering if this is the same on Mac?
Also. I've read many posts that say its advisable to put a Mac to sleep (most of the time) rather than shutting it down everytime I would have finished using it. In light of this, if I install or uninstall an application on my iMac, would it be still OK to put the iMac to sleep or would it be advisable to shut the iMac down instead after I'd finished using it?
Thanks in advance.

mende1 wrote:
Most of the apps don't need to restart your Mac to complete their installation, but there are others that have to restart the Mac, so it happens with Macs, but less frequently.
We recommend to put the Mac to sleep because the start will be faster and your Mac in sleep doesn't consume more energy
Thanks for the help mende1, its much appreciated.
You mention that "there are others that have to restart the Mac". I assume that with any such applications, that I would be notified that I would need to restart my iMac?
Thanks again

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Slow after install/uninstall antivirus

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Is there anything I can try without doing a total clean install of OS X and then adding back all my files and apps?
Problem description:
Mac and Safari are slow - often get spinning beachball and failure to load a page.
EtreCheck version: 2.1.4 (107)
Report generated 18 December 2014 at 08:31:18 GMT+7
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
iMac (21.5-inch, Late 2013) (Verified)
iMac - model: iMac14,3
1 2.9 GHz Intel Core i5 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n/ac
Video Information: ℹ️
NVIDIA GeForce GT 750M - VRAM: 1024 MB
iMac 1920 x 1080
System Software: ℹ️
OS X 10.10.1 (14B25) - Uptime: 10:57:6
Disk Information: ℹ️
APPLE HDD ST1000LM024 disk0 : (1 TB)
EFI (disk0s1) <not mounted> : 210 MB
iMac Macintosh HD (disk0s2) / : 999.35 GB (622.71 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
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
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hidhook (8.0 18619.1001606) [Support]
[not loaded] com.parallels.kext.hypervisor (8.0 18619.1001606) [Support]
[not loaded] com.parallels.kext.netbridge (8.0 18619.1001606) [Support]
[not loaded] com.parallels.kext.usbconnect (8.0 18619.1001606) [Support]
[not loaded] com.parallels.kext.vnic (8.0 18619.1001606) [Support]
/Applications/WiTopia.app
[loaded] com.viscosityvpn.Viscosity.tap (1.0) [Support]
[loaded] com.viscosityvpn.Viscosity.tun (1.0) [Support]
/System/Library/Extensions
[not loaded] com.avira.kext.FileAccessControl (1.0.0d1 - SDK 10.9) [Support]
Launch Agents: ℹ️
[running] com.trusteer.rapport.rapportd.plist [Support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Support]
[running] com.trusteer.rooks.rooksd.plist [Support]
[running] net.witopia.WiTopiaHelper.plist [Support]
User Launch Agents: ℹ️
[loaded] com.adobe.ARM.[...].plist [Support]
[loaded] com.google.keystone.agent.plist [Support]
User Login Items: ℹ️
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
WiTopia Application (/Applications/WiTopia.app)
Internet Plug-ins: ℹ️
AdobePDFViewerNPAPI: Version: 11.0.10 - SDK 10.6 [Support]
FlashPlayer-10.6: Version: 16.0.0.235 - SDK 10.6 [Support]
AdobePDFViewer: Version: 11.0.10 - SDK 10.6 [Support]
Flash Player: Version: 16.0.0.235 - SDK 10.6 [Support]
QuickTime Plugin: Version: 7.7.3
Default Browser: Version: 600 - SDK 10.10
User internet Plug-ins: ℹ️
Google Earth Web Plug-in: Version: 7.1 [Support]
Safari Extensions: ℹ️
1Password [Installed]
AdBlock [Installed]
Open in Internet Explorer [Installed]
Blur (Formerly DoNotTrackMe) [Installed]
3rd Party Preference Panes: ℹ️
Flash Player [Support]
Trusteer Endpoint Protection [Support]
Time Machine: ℹ️
Skip System Files: NO
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
iMac Macintosh HD: Disk size: 999.35 GB Disk used: 376.63 GB
Destinations:
Seagate 2TB Time Machine [Local]
Total size: 1.60 TB
Total number of backups: 33
Oldest backup: 2014-11-19 14:37:53 +0000
Last backup: 2014-12-18 01:13:49 +0000
Size of backup disk: Adequate
Backup size 1.60 TB > (Disk used 376.63 GB X 3)
Seagate blue slim time machine [Local]
Total size: 750.92 GB
Total number of backups: 35
Oldest backup: 2014-10-03 04:38:29 +0000
Last backup: 2014-12-17 14:08:04 +0000
Size of backup disk: Too small
Backup size 750.92 GB < (Disk used 376.63 GB X 3)
Top Processes by CPU: ℹ️
      3% WindowServer
      0% fontd
      0% AppleSpell
      0% com.apple.WebKit.WebContent
      0% cloudpaird
Top Processes by Memory: ℹ️
198 MB com.apple.WebKit.WebContent
137 MB WiTopia
129 MB mds_stores
129 MB Finder
120 MB WindowServer
Virtual Memory Information: ℹ️
4.15 GB Free RAM
2.31 GB Active RAM
1.25 GB Inactive RAM
870 MB Wired RAM
2.41 GB Page-ins
0 B Page-outs
Diagnostics Information: ℹ️
Dec 17, 2014, 09:36:00 PM discoveryd_2014-12-17-213600_[redacted].crash
Dec 17, 2014, 09:34:45 PM Self test - passed
Dec 15, 2014, 05:07:21 PM Safari_2014-12-15-170721_[redacted].hang

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 the script 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.
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=(Software Hardware Memory Diagnostics Power FireWire Thunderbolt USB Fonts SerialATA 4 1000 25 5120 KiB/s 1024 85 \\b%% 20480 1 MB/s 25000 ports ' com.clark.\* \*dropbox \*genieo\* \*GoogleDr\* \*k.AutoCAD\* \*k.Maya\* vidinst\* ' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 "` 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 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END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n   "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n   [N/A]";"cksum "F|getline C;split(C, A);C="checksum "A[1];"file -b "F|getline T;if(T~/^Apple b/) { f="";l=0;while("PlistBuddy -c Print "F|getline g) { l++;if(l<=L) f=f"\n   "g;};};if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F" ("T", "C")";else F=F" ("C")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n   ...and %s more line(s)\n",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / / { print "'"${p[28]}"'";exit;};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/$L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?Info\.plist$/\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\/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"$3;} END { if(i>1) print n;} ' ' /\.framework$/&&!/\/Contents\// { n++;print;} END { if(n<400) print "/System/";} ' ' { gsub(/[()"]/,"",$3);print $3;} ' );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 ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' pluginkit scutil dtrace profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil lsof test osascript\ -e netstat mdls );c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'|tr , \\\n" 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name In*t -exec '"${c1[14]}"' :CFBundleDisplayName" {} \;|sort|uniq' '~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' :${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 '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'${p[38]} '/S*/*/Ca*/*xpc* >&- ||echo No' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' '-L /S*/L*/{C*/Sec*A,Ex}* {/,}L*/{A*d,Ca*/*/Ex,Co{mpon,reM},Ex,In{p,ter},iTu*/*P,Keyb,Mail/B,Pr*P,Qu*T,Scripti,Sec,Servi,Spo,Widg}* -path \\*s/Resources -prune -o -type f -name Info.plist' '/usr/lib -type f -name *.dylib' `awk "${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 'kMDItemContentType=com.apple.framework|sort' -name\ kMDItem${p[35]} );N1=${#c2[@]};for j in {0..9};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=(Restricted\ files Hidden\ apps 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents XPC\ cache Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching SATA Descriptors App\ extensions Lockfiles Memory\ pressure SMC Shutdowns Nets Frameworks );N3=${#l[@]};for i in 0 1 2;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 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;D23 5 54 12 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 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;B4 4 22 69;A1 24 56 32;B7 22;B2 23;A4 39 57 70 23;B2 24;B6 23 24 4;C3 58;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+8)) 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;D13 4 5 32 1;D13 4 3 60 5;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.

Server manager hangs on collecting data, i can't install/uninstall any applications, mmc works on random, no errors in any logs

Hi, ive been searching around for for 4-5 hours on google and here and I'm turning a bit desperate
I rebooted the server today, and after that it just hangs on collecting data, mmc stuff works on random, I got evenviewer open, and checked system and application, but it only showed exchange alerts etc, according to itself, everything is fine, which is it not, I can't goto control panel, can't install/uinstall software, cant run windows update, can't connect via RDP etc.
I tried misc solutions I found, like this
1. Click Start->Run...->type msconfig and press Enter
2. Click Services tab and select Hide All Microsoft Services and Disable All third party Services.
3. Click Startup tab and Disable All startup items
4. Click OK and choose Restart
but msconfig just hangs when I click OK.
server is a DL380G5 with 64 bit

Hi,
First I would like to confirm the following points:
1.    Had any changes been made on the computer before the issue began to occur, such as an installation or upgrade?
2.    Does any error message appear or does it just hang when opening Control Panel, install/uninstall software, run Windows Update, connect RDP?
3.    Have you installed any anti-virus programs on the computer?
First let’s delete the Server Manager cache files in C:\Windows\System32\ServerManager\Cache.
If it still hangs, I suggest booting into Safe Mode.
Please restart the computer, keep pressing F8 and enter Safe Mode.
Does the hanging issue also occur in Safe Mode? If not, let’s try the steps below in Safe Mode again:
1. Click Start->Run->type msconfig and press Enter.
2. Click Services tab and select Hide All Microsoft Services and Disable All third party Services.
3. Click Startup tab and Disable All startup items.
4. Click OK and choose Restart.
What’s the result in Normal Mode now?
If the issue persists, please boot into Safe Mode and run your anti-virus programs perform a complete virus scan.
If the issue still occurs after scanning for viruses, please send the System Inforamtion to me for further research:
1. Press Start, type in msinfo32 in the Start Search bar and then press Enter.
2. Choose Save from the File menu and save it as an NFO file.
3. Find the file, right-click on this file, click "Send To", and click "Compressed (zipped) Folder".
4. Upload the compressed file to me from the following site:
https://sftus.one.microsoft.com/choosetransfer.aspx?key=3e32f38f-0e6a-4b3a-8d5c-8ad6d50df5ef
Password: gSvd99ic_EhP6D
Hope it helps.
Tim Quan - MSFT

White screen during shut down on iMac after installing maverick

After installing maverick my imac cant shut down and it stuck on white screen , and i have to push the turn on button every time to switch it off.
I have an imac with osx 10.9, 3,06GHZ Intel core i3 with 8gb 1333MHZ DDR3 ram.
Any idea what is going on and what to do to fix the problem?

Alos posted another place.
I have had the same problem, and connected it to a problem with Western Digital HD software. I use an external WD HD for time machine purposes.
I then uninstalled all the HD software, and it now seems everything works fine. You may try this. Ref this article:
http://www.infoworld.com/t/storage/os-x-mavericks-upgrade-destroys-data-reports- western-digital-230100

Mac Pro will not sleep properly after installing new SATA BD-CD-DVD drive.

Hello and thank you in advance for time reading this.
I have been using a Mac Pro for 4 years and it never happened to me before.
This started almost immediately after installing a new SATA BD-CD-DVD Drive.
When the Mac is ordered to sleep, It shuts down 3 out of 4 Hard Drives
(I guess the one that doesn't is the OSX Drive) and It will not shut down the fans
and the display has no signal.
During that (when it won't sleep completely) the Mac is completely paralysed and it's unable to wake up.
Now, I've tried being patient and giving the Mac a ton of time to sleep.
In some cases it actually worked and the Mac did sleep completely and it was able to wake up,
but that defeats the purpose (being able to sleep and wake up in an in a few seconds).
In these few cases, the Mac took about 30 min to sleep.
In the rest of the cases the Mac never slept and I had to emergency shut it off from the power button.
In simply words, Mac falls into a "coma", not asleep but not awake at the same time.
As I said, this started exactly when I installed an SATA LG CH10LS20 optical Drive.
You may say that the Mac Pro does not support SATA for optical Drives.
This is why you should know that there is a SATA port on the motherboard of a Mac,
and with the correct method you can connect a SATA Drive AND be able to use it with out additional drivers.
http://www.tomorrowland.com/guides/mac-pro-optical-drive-install-part-1/
Now, you may say that If I'm so sure that it's the new drive causing the problem, why don't I disconnect it?
Well, please try to understand me, it's an all new drive and it cost a good load of money...
and other users of the same drive do not have that problem... yet...
Is there a way for the drive (which otherwise works fine) and the Mac to coexist and work properly?
Do you really think it's the new Drive?
Is the motherboard bothered somehow by the new drive and wont go to sleep properly?
Any kind of help is welcome and
I thank you in advance if you can help me.

Thanks for taking the time to respond RedBaron, I don't have a USB aircard in this system but I do have numerous firewire drives. I haven't unplugged everything yet and restarted. That's a good tip. I think I will try that to see if that is the problem.
Thanks again
Chris

Serious wifi problems with iMac after installing Mountain Lion

After installing Mountain Lion, I'm experiencing serious trouble with wifi. I noticed that some people had this before with Lion. Can anybody help to solve this problem or should I downgrade to Mountain Lion?
Please help
Thanks in advance!

Thank you for the information Arizonadonn! I'll install 10.8.1 this evening. I really hope you're right after having connection troubles for almost a month now .
If this solves my problem, you'll be my hero !

How to Clear Cache after Install / Uninstall ?

I love Installing / Uninstalling in Windows Phone ( Lumia 800 - WP7.8)..
its so easy... any other OS cant beat it.. But i want to know how to clear the Cache (if at all exists)?
i think there should be some way to clear it??
and what's the best antivirus or malware or spyware for WP7.8?
Solved!
Go to Solution.

You dont need spyware or antivirus.
TO CLEAR CACHE ON BROWSER?
From the Home screen, tap Internet Explorer.
From the lower right corner of your screen, locate and tap the icon consisting of three dots.
Select settings.
Tap delete history.
Tap delete to confirm.
Close and relaunch your browser.
If i have helped at all a click on the white star below would be nice thanks.
Now using the Lumia 1520

Can not open app store on macbook pro/imac after installing Mavericks

I have just installed Mavericks on both a Macbook Pro and an iMac. I use the same Appleid on both.
But now I can not open App Store
I have tried clicking on the App Store symbol in the dock, starting it from the program folder in a Finder window, and starting it from the Apple menu. The result is the same: Nothing happens except that the menubar that was active before the attempt becomes inactive (dark). There is no App Store Window, and no App Store menubar.
I have one idea why this happens. I removed the "OS X Mavericks" from the list of downloads/purchases in App Store by misstake before I installed Mavericks. If that is the problem how can I solve it?

Ok, now it works again. I got a Notice that I could update some applications and I answered that I wanted to do that. Then, when I tried to start App Store the menubar showed up but no window. I choosed "Windows - Minimize", exited App Stored and started it again. And now it works - on both computers!

[SOLVED] No sound after installing/uninstalling gnome

I thought I'd give Gnome a try again after a year or so away from it using bspwm, just to remind myself of it. Once it was installed though my sound no longer worked within bspwm. Uninstalling it with pacman -Runs left me with no sound still. I then reinstalled Gnome so that I could at least have some sound while I worked out the problem, but this time had no sound in Gnome either. I tried using pacman -Rnsdd the second time but again I'm left with no sound. Now if I open alsamixer, the default sound card appears to be HDMI, but changing it back to PCH does nothing. Anyone have any ideas?
Last edited by shpongledspores (2015-06-03 12:55:05)

Fixed it by changing the default control and pcm card to 1 instead of 0 in /usr/share/alsa/alsa.conf

Slow Imac after installing 10.10.2

all the applications and start up really slow after we Install Yosemite 10.10.2

Hi fernandofromaventura,
I'm sorry to hear you are having issues with your Mac after a recent Yosemite install. I also apologize, I'm a bit unclear on the exact nature or scope of the slowness you are noticing. If you continue to have issues with general slowness, you may find the information and steps outlined in the following article helpful:
OS X Yosemite: If your Mac runs slowly
Regards,
- Brenden

Cannot boot my Intel iMac after installing Snow Leopard on an external USB

I have an Intel iMac with Snow Leopard installed. I have several FW and USB external drives. When I installed Snow Leopard from the Apple install disc on one of the USB drives to act as a backup the system rebooted and the Apple logo appeared and then the spinning gear wheel. After a while the logo was replaced by a circle with a line through it. I booted back into the install disc and tried Startup Disc from Utilities and selected Macintosh HD with the same result. Then I restored the system on my internal drive (Macintosh HD) from Time Machine. Still no luck. Does any one have any ideas before I reformat and reinstall from the SL installer disc?

Fred LaVenuta wrote:
Thanks for the replies. I was under the impression that Intel Macs can be booted with a USB drive
I just learned today that this is true from one of our Level 4's. PPC macs can't boot on USB drives and I thought that carried over to Intel, but I was wrong.
Didn't mean to misinform you!
Ultimately, I reformatted my internal drive, reinstalled the OS and did a restore from my latest Time Machine backup with Migration Assistant. I didn't lose any data but the restore process took 3+ hours.
Great! Glad you had success!
Dale

Problem with start-up on iMac after installing Leopard

I have recently installed Mac OS X 10.5.4 on my iMac and also installed Time Capsule. Now when I turn the iMac on I get the white screen with the grey Apple symbol and the small count down clock/circle for around 1 minute. Then the Apply symbol becomes a grey circle with a line across it (like a non-smoking sign). The fans in the iMac then start up and I have to do a hard shut down using the power switch. I have tried holding the Option key down after the Apple chime on start up and then attempting to select the drive. This worked once but has not since. Does anyone have any idea what I should try next? Many thanks.

I have the same problem. I read this:
http://support.apple.com/kb/TS1417
And followed the instructions. Basically my problem is that when the system boots, it goes into the desktop but not quite, and then reboots again with the gray screen, then shows the desktop again for a small amount of time, then reboots again.
So I started from my OSX DVD 1 and ran the Disk Utility as recommended. Ran the "Repair Disk" twice. Then ran the "Repair Permissions" twice. (It showed some messages like "ACL found but not expected in /Library" etc).
When I reboot, it still has the same problem. Won't show my desktop at all.
What else can I do now? What is that ACL issue and how can I fix it (or do I have to - http://support.apple.com/kb/TS1448 )?
Never had these issues with even the lesser OSes like Windows
Thanks for any pointers!

Sleeping iMac after install/uninstall of applications

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