Slow Wi-Fi on MacBook Pro Retina

About a two weeks i have a slow speed on my laptop: 0,7 - 2 Mbps, but in the same LAN iPhone 4 have ~12 Mbps. My router is ASUS WL-520gc; network details:
Mode PHY:802.11g
Channel: 1 (2.4 Hz)
Security: Personal WPA2
RSSI: -53
Transmission speed: 54
Earlier wi-fi works great, but now something was happened and I dont know what...
Please help to my macbook reach a good speed again.

I can only find 2 threads on this issue, yet neither explains how parallels is interfering with wifi nor how to fix it. So the take-home from this thread is that I have to contact Apple Support. It would have been nice if you posted what Apple Support told you.

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Why is internet so painfully slow on my new Macbook Pro Retina?

Why is internet so painfully slow on my new Macbook Pro Retina?

Symptom: The Wi-Fi network seems slow
Troubleshooting Wi-Fi issues

Slow video refresh on Macbook Pro Retina 13"

I installed 10.9 and was doing fine, apart from the known GMail issue (now solved). But it has been two days now that my Mac has slowed down on video refresh:
(I use a second Apple Cinema Display 24" through Display Port, but it happens even if I unplug the second display)
* when I change screen or call mission control, I can notice a drastic performance drop in the video transitions and the menubar flashes vigorously.
* when fullscreen (for example in Safari) my menubar drops down very slowly and sluggishly.
I reinstalled 10.9 from the recovery partition... but it had no effect. Anyone experiencing this issue?
I haven't installed anything in the last two days. I might have updated the Flash plug-in, but I am pretty sure I did it a few days ago.

Just checked the following solution. Works for me.
http://community.skype.com/t5/Mac/Video-freeze-on-Macbook-Pro-Retina-iSight-v6-3 -0-582/m-p/1484667/highlight/true#M24337

My Macbook Pro Retina 2012 is running very slow and gives me frequent speed problems.

So, I've noticed it happen gradually for about a year now. It started with just minor but not significant delays in opening up programs, but I didn't mind it because the computer was still fast compared to a PC, which is what I used to use before this Macbook. I got this macbook in 2012, and luckily I still have a warranty, but it'll close soon.
Right now, some problems include:
1)
2) Shutting down and turning on the computer is slow (sorry no picture on this one). When I first bought this mac, and until about a year ago, whenever I turn it on/off it would do it instantly. But now, there is a bit of a delay when turning off. The screen seems to just freeze at a certain frame, stays that way for a few seconds (longer when turning it off right after playing a game or two-- don't worry they're compatible with Mac OS), and then shuts off. And when it's frozen at that frame time, you can still see the background materials because they're only faded away. You know what I'm talking about-- Macbook turns out when turning off and then shuts down. So, much of the screen is white, but you can still see the screen prior to the shut down faded.
3) Internet is running extremely slow. When I check my speed at speedtest.net, I get around 47 mbps on bad days and 53-ish on good days (download speed)
EtreCheck results are here:
EtreCheck version: 2.1.8 (121)
Report generated March 24, 2015 at 7:13:26 AM EDT
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.
Hardware Information: ℹ️
    MacBook Pro (Retina, Mid 2012) (Verified)
    MacBook Pro - model: MacBookPro10,1
    1 2.3 GHz Intel Core i7 CPU: 4-core
    8 GB RAM Not 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: en0: 802.11 a/b/g/n
    Battery Health: Normal - Cycle count 411
Video Information: ℹ️
    Intel HD Graphics 4000
    NVIDIA GeForce GT 650M - VRAM: 1024 MB
        Color LCD spdisplays_2880x1800Retina
System Software: ℹ️
    OS X 10.10.2 (14C1514) - Time since boot: 10:53:8
Disk Information: ℹ️
    APPLE SSD SM256E disk0 : (251 GB)
        EFI (disk0s1) <not mounted> : 210 MB
        Boot OS X (disk0s3) <not mounted> : 650 MB
        Moon Cheol (disk1) / : 249.80 GB (67.32 GB free)
            Encrypted AES-XTS Unlocked
            Core Storage: disk0s2 250.14 GB Online
USB Information: ℹ️
    Apple Inc. FaceTime HD Camera (Built-in)
    Apple Inc. BRCM20702 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Inc. Apple Internal Keyboard / Trackpad
    Logitech Lenovo USB Optical Mouse
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.hypervisor (10.1.0 28600 - SDK 10.7) [Click for support]
    [not loaded]    com.parallels.kext.netbridge (10.1.0 28600 - SDK 10.7) [Click for support]
    [not loaded]    com.parallels.kext.usbconnect (10.1.0 28600 - SDK 10.7) [Click for support]
    [not loaded]    com.parallels.kext.vnic (10.1.0 28600 - SDK 10.7) [Click for support]
Launch Daemons: ℹ️
    [loaded]    com.adobe.fpsaud.plist [Click for support]
    [loaded]    com.microsoft.office.licensing.helper.plist [Click for support]
User Launch Agents: ℹ️
    [loaded]    com.google.keystone.agent.plist [Click for support]
    [running]    com.nero.HSMMonitor.plist [Click for support]
    [failed]    com.valvesoftware.steamclean.plist [Click for support]
User Login Items: ℹ️
    Steam    UNKNOWN (missing value)
    iTunesHelper    Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Internet Plug-ins: ℹ️
    SharePointBrowserPlugin: Version: 14.0.0 [Click for support]
    FlashPlayer-10.6: Version: 16.0.0.235 - SDK 10.6 [Click for support]
    Flash Player: Version: 16.0.0.235 - SDK 10.6 Outdated! Update
    QuickTime Plugin: Version: 7.7.3
    JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version
    Default Browser: Version: 600 - SDK 10.10
Safari Extensions: ℹ️
    Open in Internet Explorer
3rd Party Preference Panes: ℹ️
    Flash Player [Click for support]
Time Machine: ℹ️
    Time Machine not configured!
Top Processes by CPU: ℹ️
        22%    WindowServer
         3%    quicklookd
         2%    Dock
         2%    hidd
         1%    Google Chrome
Top Processes by Memory: ℹ️
    455 MB    softwareupdated
    258 MB    Google Chrome
    151 MB    Google Chrome Helper
    137 MB    WindowServer
    77 MB    Finder
Virtual Memory Information: ℹ️
    3.39 GB    Free RAM
    3.24 GB    Active RAM
    848 MB    Inactive RAM
    1.11 GB    Wired RAM
    13.63 GB    Page-ins
    61 KB    Page-outs
Diagnostics Information: ℹ️
    Mar 24, 2015, 06:32:54 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/UserKernel_2015-03-24-063254_[ redacted].crash
    Mar 23, 2015, 08:20:04 PM    Self test - passed
    Mar 23, 2015, 04:35:14 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/UserKernel_2015-03-23-043514_[ redacted].crash
    Mar 22, 2015, 08:38:53 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/UserKernel_2015-03-22-203853_[ redacted].crash
    Mar 22, 2015, 03:00:50 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/UserKernel_2015-03-22-030050_[ redacted].crash
    Mar 21, 2015, 03:34:12 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/UserKernel_2015-03-21-153412_[ redacted].crash
Resetting computer to factory conditions doesn't work, time-machine didn't work, and clearing more storage space didn't work either. I would like to get this problem fixed before my warranty runs out. Thanks for reading and any sort of help will be appreciated!

Do you know of any specific tasks or situations that cause it to perform poorly? If so, make a note of those and demonstrate them for Apple. Do NOT, under any circumstances, restart the machine. You want it at its worst when you take it in. If you try to do any of those magic resets, it may just reset things just long enough for Apple to proclaim it healthy. If Apple does that anyway, then there are plenty of opportunities to try those things later after your warranty has expired.
I wish I knew exactly when it does this, but it doesn't always happen. It sometimes does, and sometimes doesn't. I thought about this, too. But the problem is that it's really hard to catch a time or figure out what causes these symptoms to occur. I haven't taken it to Apple because I thought it'll just be a waste of time because they'll probably say that it's healthy so they don't have to put any money/effort to try and fix it...

I just brought a brand new Macbook pro retina display, when i connect it to my apple tv through airplay its too slow and when it try to play a movie apply tv is always a minute or 2 behind. How can i fix this?

I just brought a brand new Macbook pro retina display, when i connect it to my apple tv through airplay its too slow and when it try to play a movie apply tv is always a minute or 2 behind. How can i fix this?

Hello HanaAmer1,
We've an article which provides troubleshooting steps that can help get AirPlay workign correctly.
iTunes: Troubleshooting AirPlay and AirPlay Mirroring
http://support.apple.com/kb/TS5209
Cheers,
Allen

My MacBook Pro (Retina, Mid 2012) is too slow after installing Yosemite version 10.10.1. All programs take for ever to load especially Safari and even chrome. I regret upgrading to yosemite, it was all fine with Maverick. Any suggestions ? ThankYou

My MacBook Pro (Retina, Mid 2012) is too slow after installing Yosemite version 10.10.1. All programs take for ever to load especially Safari and even chrome. I regret upgrading to yosemite, it was all fine with Maverick. Any suggestions ? ThankYou

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 $2}' `" 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB ' com.adobe.AAM.Updater-1.0 com.adobe.AAM.Updater-1.0 com.adobe.AdobeCreativeCloud com.adobe.CS4ServiceManager com.adobe.CS5ServiceManager com.adobe.fpsaud com.adobe.SwitchBoard com.adobe.SwitchBoard com.apple.aelwriter com.apple.AirPortBaseStationAgent com.apple.FolderActions.enabled com.apple.installer.osmessagetracing com.apple.mrt.uiagent com.apple.ReportCrash.Self com.apple.rpmuxd com.apple.SafariNotificationAgent com.apple.usbmuxd com.citrixonline.GoToMeeting.G2MUpdate com.google.keystone.agent com.google.keystone.daemon com.microsoft.office.licensing.helper com.oracle.java.Helper-Tool com.oracle.java.JavaUpdateHelper com.oracle.java.JavaUpdateHelper org.macosforge.xquartz.privileged_startx org.macosforge.xquartz.privileged_startx org.macosforge.xquartz.startx ' ' 879294308 4071182229 461455494 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 3694147963 1233118628 2456546649 2806998573 2778718105 2636415542 842973933 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 523110921 2883943871 3873345487 ' 51 5120 files );N5=${#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: %s\n' '\n%s\n\n%s\n' '\nRAM details\n%s\n' %s\ %s '%s\n-\t%s\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}') printf("%s (UID %s) is using %s '${p[$2]}'",$0,u,q);} ';};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[10]} ' 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[11]}')||($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;} ' ' $0&&!/ / { n++;print;} END { if(n<10) print "com.apple.";} ' ' { sub(/ :/,"");print|"tail -n'${p[12]}'";} ' ' NR==2&&$4<='${p[13]}' { 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="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p' '/\.kext\/(Contents\/)?Info\.plist$/p' 's/^.{52}(.+) <.+/\1/p' ' /Launch[AD].+\.plist$/ { n++;print;} END { if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$/ { print $3;} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:[^:]+//p ' '/^root$/p' ' !/\/Contents\/.+\/Contents|Applic|Autom|Frameworks/&&/Lib.+\/Info.plist$/ { n++;print;} END { if(n<1100) print "/System/";} ' '/^\/usr\/lib\/.+dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".(/private)?","");n++;print;} END { split("'"${p[41]}"'",b);split("'"${p[42]}"'",c);for(i in b) print b[i]".plist\t"c[i];if(n<500) print "Launch";} ' ' /\/(Contents\/.+\/Contents|Frameworks)\/|\.wdgt\/.+\.([bw]|plu)/d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| |\n","\\|\\|kMDItem'${p[35]}'=");sub("^...."," ") };1 ' 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~"lR"&&$2<='${p[25]}';$1~"li"&&$3!~"wpa2";' ' BEGIN { FS=":";p="uniq -c|sed -E '"'s/ +\$[0-9]+\$\$.+\$/\\\2 x\\\1/;s/x1$//'"'";} { 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 14`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n [N/A]";"cksum "F|getline C;split(C, A);C="checksum "A[1];"file -b "F|getline T;if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(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;' );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]} $i;done;' pluginkit scutil dtrace profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil lsof test osascript\ -e );c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'|tr , \\\n" 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name In*t -exec '"${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|inval|jnl:|last value [1-9]|NVDA$|pagin|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\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --only-files --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' '+c0 -i4TCP:0-1023' com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$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: -' " );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 );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;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 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. Click Utilities, then Terminal in the icon grid.
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.

Facetime and iMessage on Macbook Pro Retina display slow after Yosemite 10.10.3 Update

Hi
I recently updated my Macbook Pro Retina display to Yosemite 10.10.3 update. I see that the Facetime and iMessage has become relatively very slow. Like for example when someone calls on my phone it takes like more than 15 seconds + to show up on my macbook. Earlier it used to be like instant!
I started seeing this problem on Yosemite 10.10.3 update only. Also the same is the story with iMessage. When I get an SMS or an iMessage from my friends it takes like a good 30 seconds + to show up on my macbook pro.
Just for your information, this is the version of macbook i am using
MacBook Pro (Retina, 13-inch, Late 2013)
2.4 GHz Intel Core i5
8 GB 1600 MHz DDR3
251GB Flash storage
As Suggested by someone I also tried RESETTING my computer's PRAM. That didn't seem to help either. Can anyone help. If it is a genuine bug in Apple Yosemite, I'd like to file a bug in the community.
Regards
Shreyas

Hi Barney,
Here is the output you seek -->
Problem description:
FaceTime takes 30 seconds to open up
EtreCheck version: 2.1.8 (121)
Report generated 19 April 2015 8:13:14 am IST
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.
Hardware Information: ℹ️
    MacBook Pro (Retina, 13-inch, Late 2013) (Technical Specifications)
    MacBook Pro - model: MacBookPro11,1
    1 2.4 GHz Intel Core i5 CPU: 2-core
    8 GB RAM Not 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: en0: 802.11 a/b/g/n/ac
    Battery Health: Normal - Cycle count 430
Video Information: ℹ️
    Intel Iris
        Color LCD spdisplays_2560x1600Retina
System Software: ℹ️
    OS X 10.10.3 (14D136) - Time since boot: 23:47:26
Disk Information: ℹ️
    APPLE SSD SM0256F disk0 : (251 GB)
        EFI (disk0s1) <not mounted> : 210 MB
        Macintosh HD (disk0s2) / : 250.14 GB (111.66 GB free)
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
    Apple Internal Memory Card Reader
    Apple Inc. BRCM20702 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Inc. Apple Internal Keyboard / Trackpad
Thunderbolt Information: ℹ️
    Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
    Mac App Store and identified developers
Kernel Extensions: ℹ️
        /Library/Application Support/Viscosity
    [not loaded]    com.viscosityvpn.Viscosity.tap (1.0) [Click for support]
    [not loaded]    com.viscosityvpn.Viscosity.tun (1.0) [Click for support]
Launch Agents: ℹ️
    [loaded]    com.citrix.AuthManager_Mac.plist [Click for support]
    [running]    com.citrix.ReceiverHelper.plist [Click for support]
    [running]    com.citrix.ServiceRecords.plist [Click for support]
    [loaded]    com.google.keystone.agent.plist [Click for support]
    [loaded]    com.oracle.java.Java-Updater.plist [Click for support]
    [loaded]    com.realvnc.vncserver.peruser.plist [Click for support]
    [not loaded]    com.realvnc.vncserver.prelogin.plist [Click for support]
    [running]    net.juniper.pulsetray.plist [Click for support]
    [loaded]    org.macosforge.xquartz.startx.plist [Click for support]
Launch Daemons: ℹ️
    [loaded]    com.adobe.fpsaud.plist [Click for support]
    [loaded]    com.google.keystone.daemon.plist [Click for support]
    [loaded]    com.macromates.auth_server.plist [Click for support]
    [loaded]    com.microsoft.office.licensing.helper.plist [Click for support]
    [loaded]    com.oracle.java.Helper-Tool.plist [Click for support]
    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]
    [loaded]    com.realvnc.vncserver.plist [Click for support]
    [loaded]    com.sparklabs.ViscosityHelper.plist [Click for support]
    [running]    net.juniper.AccessService.plist [Click for support]
    [not loaded]    net.juniper.UninstallPulse.plist [Click for support]
    [loaded]    org.macosforge.xquartz.privileged_startx.plist [Click for support]
User Launch Agents: ℹ️
    [loaded]    com.adobe.ARM.[...].plist [Click for support]
User Login Items: ℹ️
    iTunesHelper    Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
    AdobeResourceSynchronizer    Application Hidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)
Internet Plug-ins: ℹ️
    JavaAppletPlugin: Version: Java 8 Update 31 Check version
    o1dbrowserplugin: Version: 5.41.0.0 - SDK 10.8 [Click for support]
    Default Browser: Version: 600 - SDK 10.10
    net.juniper.DSSafariExtensions: Version: Unknown [Click for support]
    AdobePDFViewerNPAPI: Version: 11.0.10 - SDK 10.6 [Click for support]
    FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    Silverlight: Version: 4.1.10329.0 [Click for support]
    Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    PepperFlashPlayer: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    CitrixICAClientPlugIn: Version: 11.8.2 - SDK 10.7 [Click for support]
    googletalkbrowserplugin: Version: 5.41.0.0 - SDK 10.8 [Click for support]
    AdobePDFViewer: Version: 11.0.10 - SDK 10.6 [Click for support]
    QuickTime Plugin: Version: 7.7.3
    SharePointBrowserPlugin: Version: 14.4.9 - SDK 10.6 [Click for support]
    MeetingJoinPlugin: Version: Unknown - SDK 10.6 [Click for support]
Safari Extensions: ℹ️
    ClickToFlash
    Reload Button
    YoutubeWide
3rd Party Preference Panes: ℹ️
    Flash Player [Click for support]
    Java [Click for support]
    MacFUSE [Click for support]
Time Machine: ℹ️
    Time Machine not configured!
Top Processes by CPU: ℹ️
        18%    mds
        15%    Safari
         6%    WindowServer
         5%    com.apple.WebKit.Networking
         1%    ocspd
Top Processes by Memory: ℹ️
    455 MB    softwareupdated
    206 MB    Microsoft Outlook
    153 MB    com.apple.WebKit.WebContent
    146 MB    WindowServer
    137 MB    Safari
Virtual Memory Information: ℹ️
    298 MB    Free RAM
    3.76 GB    Active RAM
    3.36 GB    Inactive RAM
    1.17 GB    Wired RAM
    4.45 GB    Page-ins
    901 KB    Page-outs
Diagnostics Information: ℹ️
    Apr 18, 2015, 08:25:23 AM    Self test - passed
    Apr 17, 2015, 06:29:29 PM    /Library/Logs/DiagnosticReports/ncproxyd_2015-04-17-182929_[redacted].crash
    Apr 17, 2015, 03:11:05 PM    /Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2015-04-17-151105_[ redacted].cpu_resource.diag [Click for details]

Login screen on MacBook Pro Retina (Late 2013) with enabled File Vault is extremely slow (suttering)

Hi
I have a MacBook Pro Retina (Late 2013) with enabled File Vault on OS X Mavericks. When I boot up the mac freshly it takes quite long to get to the initial login screen (which as I understand is a pre-boot login provided by the recovery partition if File Vault is enabled). However, what is even more bothering me is that once I get to this screen, the whole UI is behaving extremely slow. The mouse makes jumps of a few inches on the screen and the animations (e.g. if you click a user and then an animation shows the password entry field) are running in slow motion and only update every few seconds. Typing the password afterwards runs smothly again (altought for example moving the mouse at this point still behaves as described before). After loggin in to the account OS X runs fine without any hicks. Can anyone give me a hit what this could be and how I could resolve this?
This has already been done:
Reset PRAM
Boot into recovery partition and run repaired disk and disk permissions
Run all OS X maintenance operations and cleared caches using OnyX
What I could imagine is that somehow the recovery partition is damaged (which as I understand is used to boot to the login screen if File Vault is enabled).
Any help would be greatly appreciated.
Chris

Just ordered a Retina MacBook Pro11,2 (mid-2014 15", 2.2GHz Intel Core i7, 16GB RAM, 512GB SSD, OSX 10.9.4 Pre-installed - Build 13E28) and have the exact same issue. The first thing I did when i booted it for the first time was enable FileValut2 and encrypt the disk. Though I failed to notice this behavior prior to encrypting the disk, the stuttering/lag happens without fail every time I have logged in from a cold boot, locked screen or sleep. Additionally I have noticed the same stuttering behavior when switching tabs on various built-in OSX applications such as the tabs on the About This Mac > More Info.... (System Information) dialog for example, and similarly other dialogs that experience this behavior of resizing when switching tabs. I was running no other software than About This Mac > More Info ... (System Information) and OSX 10.9.4 itself. The issue happens without fail with and without a USB mouse plugged in.
I am really glad to have found this thread and with such recent posts. I'd love to find out that this is just a software bug that will be fixed when OSX 10.10 "Yosemite" is released. If not, I hope the cause of this bug is determined soon so I can still exchange or have it repaired.
Migflono and Matthew, would you be able to post your hardware specs for comparison?

Macbook pro retina start to make loud fan noise and work slow

I bought macbook pro retina display less than one years ago. For some reason my macbook pro has been making loud fan noise for about five mounth. Whenever macbook pro makes the noise, all the programs start to run slow. Typing, opening safari, and etc takes forever. It takes 20min to 40min for the noise to stop. At first, the macbook pro made noise once or twice in a day, but now it's making the noise frequently; It happens every 2-3 hours. It got to the point where it start to annoying me. Is there a way for me to fix this issue? If not, can I use one year warrenty to fix this problem? Thank you.

If your Mac works slowly when fans turn on, it's quite possible that there's a process which is eating the CPU and/or RAM.
Open Activity Monitor (in /Applications/Utilities), select "All Processes" above "Show" (in the toolbar) and then, order the processes by CPU usage. Do you see any process which is consuming more CPU or RAM? If so, tell us the name.
Additionally, you can reset the SMC > http://support.apple.com/kb/HT3964

2014 MacBook Pro Retina - VERY SLOW USB 3.0 = cloning is now not possible

For all my previous MacBook (Air and Pro) with Maverick, I always backed it up using Carbon Copy Cloner (CCC). For those who doesn't know, CCC can create a bootable image of your Mac. So you can take the external drive, plug it is into any Mac, boot up and VOILA! You got your machine right there. Much better than Time Machine.
Anyways, I tried to do a CCC image on my MacBook Pro Retina 2014 with Yosemite and this is what I found out:
1). USB 3.0
Very, very slow. I cannot get more than 40 MB Read / Write. Tested with major flash drive proven to have high speed:
256 GB PNY USB 3.0 Turbo Flash Drive (4.5 stars - 1200 reviews in Amazon).
64 GB SanDisk UltraFit USB 3.0 (4 stars - 200 reviews)
From the Amazon URL above, you'll see that other reviewers (see the Amazon URL) got 180 MBps Read and 80 Mbps Write, but I don't know if they are running Yosemite and/or the new MBPr.
From the System Report, Yosemite show that these drives IS capable of USB 3.0 speed:
USB 3.0 FD:
Speed: Up to 5 Gb/sec
Manufacturer: PNY Technologies
Location ID: 0x15200000 / 12
Current Available (mA): 900
Current Required (mA): 504
Capacity: 256 GB (255,999,344,640 bytes)
Removable Media: Yes
Internal Memory Card Reader:
Product ID: 0x8406
Vendor ID: 0x05ac (Apple Inc.)
Version: 8.20 Serial Number: 000000000820
Speed: Up to 5 Gb/sec
Manufacturer: Apple
And this brings me to the next problem...
2). Cloning
I can clone my new MBP with Yosemite as usual, but then booting up from the flash drive is SUPER SLOW, like this:
Apple icon shown with progress bar --> 10 minutes
Login screen shown - click on the Password box --> beachball for 5 minutes
Got to desktop --> beachball for 5 minutes
... you got the idea
With Maverick, all the cloned image boot up fast and is usable, as if I the image is installed in the internal hard drive. I tried both SuperDuper and Carbon Copy Cloner - same exact results.
So my questions:
1). Is the slow USB 3.0 speed a common problem or my MBP just have bad ports (both of them?)?
2). Any idea about the cloning issue? I am leaning towards Yosemite OS as the main culprint, since Maverick works OK, but want to get the expert opinion.

FYI, this is the speed I get for one of the USB drive (see below). This is far below the speed I get on Windows machine or, as other posted in Amazon review, in older MacBook.
Keep in mind that these tests are done using two separate USB 3.0 flash drives, both reported to have speed of 5Gb/Sec in OSX System Report (See Apple FAQ here - How can I determine if my device is connected as a USB 3 device?) and are fast in Windows machine.
Anyone see the same problem with USB 3.0 on latest MacBook Pro?

Slow internet with macbook pro retina (late2013)

The longer I'm having my new Macbook Pro Retina, the slower it gets concerning the internet.
There is sometimes no speed at all... I have to wait about half a minute to start the loading of for example an ebay site.
As I use my old Macbook Pro (late 2009) right beside the new one, I have the perfect comparison. The old one is fast as ever. Even my Iphone is much faster in our home WLAN. The new one just works and works on heavy loading site after site.
Shouldn't it be the opposite way?
Has someone the same problems?
Any solutions?
Greetings from Germany,
baldost

1. Power cycle
     Power off the router. Unplug it from the wall. Wait a while.
     Plug it back to the wall. Power the router on. Wait until all the lights are lit properly.
     It will take a   while.
     Restart the computer.
     Start up in Safe Mode
     http://support.apple.com/kb/PH11212
2 Empty Caches
    Safari > Preference > Advanced
    Checkmark the box for "Show Develop menu in menu bar".
    Develop menu will appear in the Safari menu bar.
    Click Develop and select "Empty Caches" from the dropdown.

Macbook Pro Retina 15 inch 2.3 running seriously slow

Macbook Pro Retina 15 inch 2.3 running seriously slow lately, anyone else having this? It's been almost a year since i bought it but i only use it for making music and the internet. Got 70 GB free space just in case. It's an absolute nightmare right now. Anyone else having this, any ideas what i can do? Seriously heating up as well.

The kernel_task is basically the OS kernel, so it will fluctuate depending upon what is accessing it. Do you notice this with any other application you are running? What are you doing when the kernel_task ramps up to 300%? How much RAM is installed, and what do you observe about usage in Activity Monitor?
About OS X Memory Management and Usage
Using Activity Monitor to read System Memory & determine how much RAM is used
Understanding top output in the Terminal
The amount of available RAM for applications is the sum of Free RAM and Inactive RAM. This will change as applications are opened and closed or change from active to inactive status. The Swap figure represents an estimate of the total amount of swap space required for VM if used, but does not necessarily indicate the actual size of the existing swap file. If you are really in need of more RAM that would be indicated by how frequently the system uses VM. If you open the Terminal and run the top command at the prompt you will find information reported on Pageins () and Pageouts (). Pageouts () is the important figure. If the value in the parentheses is 0 (zero) then OS X is not making instantaneous use of VM which means you have adequate physical RAM for the system with the applications you have loaded. If the figure in parentheses is running positive and your hard drive is constantly being used (thrashing) then you need more physical RAM.
Adding RAM only makes it possible to run more programs concurrently. It doesn't speed up the computer nor make games run faster. What it can do is prevent the system from having to use disk-based VM when it runs out of RAM because you are trying to run too many applications concurrently or using applications that are extremely RAM dependent. It will improve the performance of applications that run mostly in RAM or when loading programs.

Animation on macbook pro retina got slow after upgrading

Hey guys,
I just got my macbook pro retina updated, but the animations are slow like when you open launchpad or mission control.. it lacks alot.. Anyone having the same issue? Looks like a graphic fault or something. Hope they will fix this soon.

Hey guys,
I just got my macbook pro retina updated, but the animations are slow like when you open launchpad or mission control.. it lacks alot.. Anyone having the same issue? Looks like a graphic fault or something. Hope they will fix this soon.

Macbook pro retina display working slow

Yesterday, I woke up the macbook pro from sleep mode and i had several apps opened.
Then when i did the mission control it was working very slowly. All the gestures of the track pad were working slowly.
Then after a while it started to freeze. So I restart the laptop, but the problem did not solved.
Its working slow, and its been almost 15 days from the day i bought the laptop.
I have a macbook pro retina display 15" 16gb ram and 512gb flash storage.
Please Help me!!

My retina MacBook Pro has had terrible graphics performance problems for a couple of weeks. I searched all over various forums and tried everything: resetting SCM, manually selecting discrete/integrated graphics card, deleting graphics kexts, etc. Nothing helped until I found this: https://discussions.apple.com/message/19880198#19880198
Now my rMBP has silky smooth graphics again!
The directions in that post are a little hard to understand so I cleaned them up here:
Step 1: Delete system windowserver preferences
In the Finder, from the menu bar, select "Go -> Go to Folder..."
Enter: /Library/Preferences/
Delete the file called com.apple.windowserver.plist
Step 2: Delete user windowserver preferences
In the Finder, from the menu bar, select "Go -> Go to Folder..."
Enter: ~/Library/Preferences/ByHost/
Delete all files that start with com.apple.windowserver (On my rMBP, there was one file called com.apple.windowserver.12AFB147-95D6-5C70-8F62-C1E4F2BE81BE)
Step 3: Reset the PRAM
(These instructions are from http://support.apple.com/kb/HT1379)
Shut down your Mac.
Locate the following keys on the keyboard: Command (⌘), Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.
Hopefully this helps others with bad graphics performance on retina MacBook Pros.
For anyone that wants to check out the problematic plists from my rMBP, here are the files:
http://jherrman.com/slow-rmbp-2012/com.apple.windowserver.plist
http://jherrman.com/slow-rmbp-2012/com.apple.windowserver.12AFB147-95D6-5C70-8F6 2-C1E4F2BE81BE.plist
Jeremy Herrman

Slow Shut Down Time For Macbook Pro Retina Snow Leapord

Hello, I was hoping somoene could help me with the following problems.
I have brand new Macbook Pro Retina, 15inch, 16G RAM, 500G of SSD, running Mountain Lion, and lots of professional recording software. My macbook frequently shuts down after 30 seconds, that wonderful grey wheel spinning in the center of the screen as if it were an old PC.
I've contacted apple frequently. They check to see that I've repaired disk permission, they reset...the RAM i believe, they ask if i shut down all the programs. Even through doing all of this, usually my macbook takes 30 seconds to shut down. Sometimes it takes only 5, which is how it usually should be. ANd this occurence seems to be inconsistent with the apps I use. Sometimes it takes long to shutdown when i've barely used a thing. Other times it shuts down immediately when i've used a lot of different programs at once. So there's no constant.
The apple boys suggest reformatting the computer to make sure it isn't a hardware issue. I refuse to accept that after only 3 months of use I already have to reformat everything. It's not the most enjoyable experience because I'd have to reinstal all my audio software despite Time Machine's magic tricks. Any suggestions?
Here is a link I've found on the matter: http://thecustomizewindows.com/2013/02/fix-mountain-lion-slow-shut-down-time/

These terminal commands decrease the excecution time of a process that has caused slow shutdown times for many users. This resolved my slow shutdowns. IF you are comfortable using terminal you can give them a shot, but be VERY careful using terminal.
These terminal commands should also fix the problem then and kill the services after 2 seconds:
Code:
sudo launchctl unload /System/Library/LaunchDaemons/com.apple.coreservices.appleevents.plist sudo defaults write /System/Library/LaunchDaemons/com.apple.coreservices.appleevents ExitTimeOut -int 2 sudo launchctl load /System/Library/LaunchDaemons/com.apple.coreservices.appleevents.plist

Slow Wi-Fi on MacBook Pro Retina

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