Mac Book Pro suddenly very slow

MacBook Pro suddenly very slow despite good wifi connection. Should I be scanning for virus? and if so, which product?

Scanning for a virus will be a waste of time. To date there are no know virus' affecting Macs.
More details might be helpful, but in the interim, look at this comprehensive document:
https://discussions.apple.com/docs/DOC-3521
Ciao.

Similar Messages

My mac book pro runs very slow, can I make it run faster?

I have a 4 month old Mac book pro. granted, its just an i5 2.4
It seemed to be pretty quick when I first bought it. but it started slowing down.
So I put 8 gigs of ram into it.
but it still runs painfully slow.
I spent the day putting files in the trashbin. Today I am deleting them perm. BUt even the empty function is slow. It can take 2 or 3 seconds to delete a single file. Right now, the process has been stuck on the same file delete for almost a minute.
I have run disk utils, and it came back instantly as fine.
So, I have 4 questions.
1... is there a check list to improve speed.
2... It there a utiltiy program I should run to confirm my files. I have uninstalled a number of programs. Perhaps they were not uninstalled properly?
3... I understand that there are some disksweep tools to stay away from. Especially the free once. Can I get a list of the bad players
4... I am thinking of replacing the Hard Drive with an ssd/hard drive combo. they seem to be getting cheaper, and I have heard some good thinkgs about them. I know it would void my warrentee, butcan I get some stories about the transition.
thanks

I have a 4 month old Mac book pro. granted, its just an i5 2.4
It seemed to be pretty quick when I first bought it. but it started slowing down.
So I put 8 gigs of ram into it.
but it still runs painfully slow.
I spent the day putting files in the trashbin. Today I am deleting them perm. BUt even the empty function is slow. It can take 2 or 3 seconds to delete a single file. Right now, the process has been stuck on the same file delete for almost a minute.
I have run disk utils, and it came back instantly as fine.
So, I have 4 questions.
1... is there a check list to improve speed.
2... It there a utiltiy program I should run to confirm my files. I have uninstalled a number of programs. Perhaps they were not uninstalled properly?
3... I understand that there are some disksweep tools to stay away from. Especially the free once. Can I get a list of the bad players
4... I am thinking of replacing the Hard Drive with an ssd/hard drive combo. they seem to be getting cheaper, and I have heard some good thinkgs about them. I know it would void my warrentee, butcan I get some stories about the transition.
thanks

My Mac Book Pro types very slow. Any answers ? Thanks.

Does anyone have a solution for slow typing on my Mac Book Pro ?
Thanks jbblcc

Maybe some help here.
http://support.apple.com/kb/PH10832

Mac book pro Retina very slow Yosemite

Hi everyone !
my issue is simple, since 2 days, i can't do anything on my MacBook pro Retina with yosemite.
All the apps are very slow to open, like 3 minutes for safari ...
i Have this issue in the console :
service only ran for 0 seconds. Pushing respawn out by 10 seconds.
THis can help you and me :
when i create a new user and i connect with the new user all is working fine !
can you help me ?
thx a lot !

Try these in order testing your system after each to see if it's back to normal:
1. a. Resetting your Mac's PRAM and NVRAM
    b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
4. Reinstall Yosemite: Reboot from the Recovery HD. Select Reinstall OS X from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.
5. Reinstall Yosemite from Scratch:
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
How to Clean Install OS X Yosemite
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

Mac book pro runs very slow

mac os x 10.9.5 takes few minutes to start

Hi rumde,
Having your MacBook Pro be slow at startup can be a very frustrating experience. I have some things I would suggest to help get it back up to speed.
First, you may want to reset the computer's System Management Controller. See this article for instructions -
Intel-based Macs: Resetting the System Management Controller (SMC)
Test after doing this. If the issue is not resolved, you may want to use Disk Utility to verify and fix any issues with your hard drive -
Using Disk Utility to verify or repair disks
Thanks for using Apple Support Communities.
Best,
Brett L

My mac book pro runs so slow and little round rainbow keep popping up

My mac book pro runs very slow and little round rainbow keeps popping up

First, back up all data immediately, as your boot drive might be failing.
Step 1
This diagnostic procedure will query the system log for messages that may indicate a hardware fault. It changes nothing, and therefore will not, in itself, solve your problem.
If you have more than one user account, these instructions must be carried out as an administrator. I've tested them only with the Safari web browser. If you use another browser, they may not work as described.
Triple-click anywhere in the line below on this page to select it:
syslog -k Sender kernel -k Message CReq 'Channel t|GPU D|I/O|nspace-h|n Cause: -' | tail | open -ef
Copy the selected text to the Clipboard (command-C).
Launch the 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.
Paste into the Terminal window (command-V).
The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear.
A TextEdit window will open with the output of the command. Normally the command will produce no output, and the window will be empty. If the TextEdit window (not the Terminal window) has anything in it, stop here and post it — the text, please, not a screenshot. The title of the TextEdit window doesn't matter, and you don't need to post that.
Step 2
There are a few other possible causes of generalized slow performance that you can rule out easily.
Reset the System Management Controller.
If you have a portable computer, check the cycle count of the battery. It may be due for replacement.
If you have many image or video files on the Desktop with preview icons, move them to another folder.
If applicable, uncheck all boxes in the iCloud preference pane. See whether there's any change.
Disconnect all non-essential wired peripherals and remove aftermarket expansion cards, if any.
Check your keychains in Keychain Access for excessively duplicated items.
Boot into Recovery mode, launch Disk Utility, and run Repair Disk.
If you're booting from an aftermarket SSD, see whether there's a firmware update for it.
If you have a MacBook Pro with dual graphics, disable automatic graphics switching in the Energy Saverpreference pane for better performance at the cost of shorter battery life.
Step 3
When you notice the problem, launch the Activity Monitor 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 Activity Monitor in the icon grid.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Next, select the Disk Activity tab. Post the approximate values shown for Reads in/sec and Writes out/sec (not Reads in and Writes out.)
Step 4
If you have more than one user account, you must be logged in as an administrator to carry out this step.
Launch the Console application in the same way you launched Activity Monitor. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Select the 50 or so most recent entries in the log. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V). You're looking for entries at the end of the log, not at the beginning.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some personal information, such as your name, may appear in the log. Anonymize before posting. That should be easy to do if your extract is not too long.

My Mac Book Pro was really slow at everything and would kick me out of my photos every time i got on them. now it won't even allow me to log on. i put my password in and the screen will flash white and go back to the login page. HELP please...

My Mac Book Pro was really slow at everything and would kick me out of my photos every time i got on them. now it won't even allow me to log on. i put my password in and the screen will flash white and go back to the login page. HELP please...

There is nothing wrong with your Dell, it will work fine with any MacbookPro. I have been using Dell displays for over 12 years with many different Mac models. I have two 21" Ultra Sharp displays working side by side to design a Keynote presentation right now.
The issue your having is with the way Keynote takes control of the video output to both displays, it sends the presentation signal to one and the presenter display to the other, this is set up in;
Keynote preferences > Presenter display.
If you want to show a wesite or another app on either display, use application switcher:
press the the command key on the keyboard, then the tab key; a row of applications will show what applications are running, choose which one you want to show. Use command > tab to return to Keynote.

How do I fix my mac book Pro from running slow?

How do I fix my mac book Pro from running slow?

Why is my computer slow?
Step by Step to fix your Mac

My Mac Book Pro suddenly will no longer connect to the Internet at my house. Help?

My Mac Book Pro suddenly will no longer connect to the Internet at my house. My son's MacBook connects just fine. My MacPro connects at work, at Starbucks, etc. just fine, but not at my house. My son's however has no problem whatsoever. I assume that since his computer connects that the router and modem is not the problem. And since my computer connects everywhere but here . . . . it is not a hardware issue. When directly connecting my MacBook Pro to the modem or router the problem was the same. . . no connection. Help?

From the menu bar, select
 ▹ About This Mac
Below the "OS X" legend in the window that opens, the OS version appears. Click the version line twice to display the serial number. If the number is missing or invalid according to this web form, take the machine to an Apple Store or other authorized service center to have the problem corrected.

90% space is empty in my mac book pro still working slow unable to work properly....

my mac book pro is working slower and i am unable to do any wprk in it... its more than 90% space is empty.

Back up all data immediately as your boot drive may be failing.
If you have more than one user account, these instructions must be carried out as an administrator.
Triple-click anywhere in the line below on this page to select it:
syslog -k Sender kernel -k Message CReq 'Channel t|GPU D|I/O|Previous Sh' | tail | open -ef
Copy the selected text to the Clipboard (command-C).
Launch the 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.
Paste into the Terminal window (command-V).
The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear.
A TextEdit window will open with the output of the command. If the command produced no output, the window will be empty. Post the contents of the TextEdit window (not the Terminal window), if any — the text, please, not a screenshot. The title of the window doesn't matter, and you don't need to post that.

My 4yr old mac book pro is running slow. Any suggestions?

My 4yr old mac book pro is running slow. Any suggestions?

Examine these articles for possible solutions;
https://discussions.apple.com/docs/DOC-3521
https://discussions.apple.com/docs/DOC-3353
You should find them excellent for troubleshooting.
Ciao.

The touch pad on my Mac book Pro is very sensitive and causes changes without hardly touching it. Can this be changed or does it need replacement?

The touch pad on my Mac book Pro is very sensitive and causes changes without hardly touching it. Can this be changed or does it need replacement?

Touchpads are just that, touchpads.
You touch it and something happens unfortunately, you can't rest your fingers on it while your waiting to do something else or it triggers a response.
You either have to train yourself to remove your fingers and keep them suspended, causing wrist, arm and hand pain, or plug in a standard mouse where nothing happens until you press the button, like years of ergonomic experience has shown is a much superior method.
Touchpads are likely less expensive to produce and breakdown less often under warranty, so just like less expensive to produce glossy screens, it's a cost cutting measure they were incorporated into our devices and required users to adapt to sweeps, gestures and other useless actions for little benefit.
I've owned my Early 2011 MacBook Pro for a year now and have only used the trackpad once, the mushy keyboard perhaps only a couple of dozen times. Preferring external devices where I can rest my digits and nothing happens until I apply pressure or use a scroll wheel.
Needless to say my keyboard area is in brand new condiiton, remains covered from the original packaging, protects against dirt and spills too.
Mac's keyboard and trackpad area tend to wear out pretty fast, like in about 3 years, making one consider getting a new machine long before it physically fails.

Mac book pro is very very slow/it hangs for even the smallest tasks/even with the lid closed it is still running if it is not completely turned off. Dose any one know what may be wrong ? and how to fix it?

More details about the problem : My computer is a Mid 2012 Mac Book pro 2.9GHz i7 processor with 8GB RAM updated to OS X v10.8.5
- I ran a compleet scan of my computer for any threats ( I used virus barrier express ) and there was nothing identified
- When I oppened the Activiti Monitor there are about 20-30 processes which I do not undersatand they are run under the user "root" 2 in perticular ( Kernel_task & fseventsd ) they both take up a lot of threads and kernel_task is constantly using 1.2 GB of "real memory" which is at least 20 times any other process that is running espesially the ones that run under the user "Apple" I do not know if this is causing the problems on my mac but i tryed to forces close it and it dose not even let me click the button, the others close but reopean immideatly. I will attach a screen shot of what i have mentioned here.
- The problems I am facing are mainly performance :- To state a few examples, my mac dose not seam to be able to handile even the smallest tasks like switching tabs on safari, typing any thing, playing a movie withought stopping inbetween, etc.. ( let me elaborate on why I said its not able to handil these tasks, it is because when I am trying to do any one of the afformentioned tasks inbetween the cursor becomes a rainbow collered spinning disk and I am unable to do anything for about 10 seckonds after which it starts to work again for some time before it happens again. )
- Another concern of mine is that my mac seems to be on even with the lid closed if I do not shut it down compleetly, if i just close the lid after some time the computer starts warming up, and the fan starts running. the battery is drained at the same rate or slightly less rate than it would have if i was using it normally with the lid opean. ( altough this is happning the screen dose not turn on untill the lid is opean again )
- I have only 300+ GB full out of my 750GB so i believe these are not issues caused by my mac's memory being full ( BUT THE FIRST TIME I NOTICED THIS WAS HAPPNING WAS WHEN MY MEMORY WAS ABOUT 720GB FULL WHEN THESE ISSUES FIRST AROSE I IMMEADITLY DELEATED 400+GB OF MY USELESS FILES THAT I HAD BEEN HORDING ALL OF WHICH WERE MOVIES ) that about covers it all PLEASE LET ME KNOW IF ANY ONE KNOWS WHAT TO DO.
Ps: I apoligize if I have given too many unrelevant details, not enough usefull information and or if i was just all over the place with my explanations but I am really frustrated and was hoping not to miss anyting. Please let me know if any information at all is required and ill do my best to provide it.
Thank You

Start with this comprehensive troubleshooting article:
https://discussions.apple.com/docs/DOC-3521
Look at this one for possible solutions:
https://discussions.apple.com/docs/DOC-3353
Ciao.

My mac book pro is verry slow, and problem with wirless, battery, cooler

Hello,
I bought 2 months ago Mac book pro 8,2 intel core i7 2760 QM CPU@ 2,4 ghz 8 core, I installed boot camp, 64 bit , and everything is running verry slow, boots up verry slow, programs, browser runs very slow, and i have a problem with my wirless connection, i get , after a wile of usage "Limited Connection" and i have to reconnect to network ( on other notebooks i dont have this issue) .
My computer runs slow because of my Hard drive 5400 rpm?
And how can i preserve my battery, are there Spare batteries on the internet for this macbook.
Sometimes when i play alot, my computer gets very hot. What cooler do you recomend for macbok pro, i heared that fan coolers aren't verry good.
If i use my macbook pro alot , it can break or something?
<EDIT> I forgot to tell, i cannot update to my lates graphic card software, i can''t update anything. I download the update and it tells me that its not compatible with the hardware. (and yes, it is the right version 100% compatible)
Thanks for your help.

Rid the MBP of Genieo and Norton AV. For Genieo, use these instructions:
http://www.thesafemac.com/arg-genieo/
Check the Norton web site for removal instructions.
If your MBP has had kernel panics. log one and post it per these instructions:
https://support.apple.com/en-us/HT201753
Ciao.

Why did my Mac book pro 2012 literally slow to a crawl overnight?

Hello,
Im new to Mac products so bear with me
I'm running an OS X 10.9.1 13 Mac book pro with 4 GB of memory. I can usually play video games, and edit videos with it. And overheating has never been a problem.
Today alll the applications are taking 30-40 seconds to open and even longer to click between tasks. Sometimes i see a beach balll, but generally the notebook just seems to not respond. The boot time seems to have increased too.
Disk check - Hard drive scan showed no problems and I have over 30% Disk space left
Disk repair permissions - It took about an hour and repaired some stuff. But still slow
Activity monitor
kernel_task 1.9% and activity monitor 0.6%
user % 0.3, System 0.5% and idle 99 %
Read in/sec 0
Read out/sec 0
Physical Memory: 4GB
Memory used: 3.46 GB
File cache: 1.52GB
Here are the last 40 lines from my system log
2/23/14 2:14:23.085 PM com.apple.SecurityServer[15]: Session 100021 destroyed
2/23/14 2:14:57.868 PM com.apple.SecurityServer[15]: Session 100023 created
2/23/14 2:15:11.941 PM WindowServer[97]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f9a0bf0dcc0(2001)
2/23/14 2:15:11.965 PM WindowServer[97]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f9a0bf0dcc0(2001)
2/23/14 2:15:25.556 PM com.apple.SecurityServer[15]: Killing auth hosts
2/23/14 2:15:25.556 PM com.apple.SecurityServer[15]: Session 100022 destroyed
2/23/14 2:16:39.323 PM WindowServer[97]: CGXDisplayDidWakeNotification [4496664883295]: posting kCGSDisplayDidWake
2/23/14 2:16:39.324 PM WindowServer[97]: handle_will_sleep_auth_and_shield_windows: Deferring.
2/23/14 2:16:44.456 PM launchctl[424]: launchctl: Dubious ownership on file (skipping): /Library/LaunchAgents/com.gspy.koneXTD.Daemon.plist
2/23/14 2:17:18.157 PM launchservicesd[55]: Ignoring notification of asn=[ 0x0/0x20020] pid=426 because it matches an existing app App:NULL or App:"Notes" asn:0x0-1f01f pid:426 refs=6 @ 0x7f8081614750 : LASApplication.cp #883 CreatePendingApplication() q=LSSession 100004/0x186a4 queue
2/23/14 2:17:18.826 PM launchservicesd[55]: Ignoring notification of asn=[ 0x0/0x1e01e] pid=426 because it matches an existing app App:NULL or App:"Notes" asn:0x0-1f01f pid:426 refs=6 @ 0x7f8081614750 : LASApplication.cp #883 CreatePendingApplication() q=LSSession 100004/0x186a4 queue
2/23/14 2:17:29.091 PM com.apple.SecurityServer[15]: Session 100024 created
2/23/14 2:19:28.172 PM WindowServer[97]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f9a0bf0dcc0(2001)
2/23/14 2:19:28.191 PM WindowServer[97]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f9a0bf0dcc0(2001)
2/23/14 2:21:11.273 PM WindowServer[97]: CGXDisplayDidWakeNotification [4768613493229]: posting kCGSDisplayDidWake
2/23/14 2:21:11.274 PM WindowServer[97]: handle_will_sleep_auth_and_shield_windows: Deferring.
2/23/14 2:22:10.196 PM WindowServer[97]: disable_update_timeout: UI updates were forcibly disabled by application "Finder" for over 1.00 seconds. Server has re-enabled them.
2/23/14 2:22:17.090 PM WindowServer[97]: common_reenable_update: UI updates were finally reenabled by application "Finder" after 7.89 seconds (server forcibly re-enabled them after 1.00 seconds)
2/23/14 2:22:58.825 PM WindowServer[97]: disable_update_timeout: UI updates were forcibly disabled by application "Activity Monitor" for over 1.00 seconds. Server has re-enabled them.
2/23/14 2:22:59.000 PM kernel[0]: Network delay is not specified! Defaulting to 0x384
2/23/14 2:23:00.724 PM WindowServer[97]: common_reenable_update: UI updates were finally reenabled by application "Activity Monitor" after 2.90 seconds (server forcibly re-enabled them after 1.00 seconds)
2/23/14 2:23:07.929 PM com.apple.IconServicesAgent[229]: Icon filename entry missing from bundle info dictionary for bundle at URL: file:///System/Library/CoreServices/Dock.app/Contents/XPCServices/com.apple.dock .extra.xpc/
2/23/14 2:23:08.536 PM com.apple.IconServicesAgent[229]: Icon filename entry missing from bundle info dictionary for bundle at URL: file:///System/Library/PrivateFrameworks/InternetAccounts.framework/Versions/A/X PCServices/com.apple.internetaccounts.xpc/
2/23/14 2:23:09.148 PM com.apple.IconServicesAgent[229]: Icon filename entry missing from bundle info dictionary for bundle at URL: file:///System/Library/PrivateFrameworks/ShareKit.framework/Versions/A/XPCServic es/com.apple.ShareKitHelper.xpc/
2/23/14 2:27:53.101 PM WindowServer[97]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f9a0bd67d90(2001)
2/23/14 2:27:53.119 PM WindowServer[97]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f9a0bd67d90(2001)
2/23/14 2:29:08.634 PM WindowServer[97]: CGXDisplayDidWakeNotification [5245972462570]: posting kCGSDisplayDidWake
2/23/14 2:29:08.635 PM WindowServer[97]: handle_will_sleep_auth_and_shield_windows: Deferring.
2/23/14 2:34:57.486 PM WindowServer[97]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f9a0be89340(2001)
2/23/14 2:34:57.503 PM WindowServer[97]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f9a0be89340(2001)
2/23/14 2:35:01.526 PM CalendarAgent[165]: [com.apple.calendar.store.log.caldav.queue] [Account refresh failed with error: Error Domain=NSURLErrorDomain Code=-1005 "The network connection was lost." UserInfo=0x7feba2648150 {NSUnderlyingError=0x7feba24b7430 "The network connection was lost.", NSErrorFailingURLStringKey=https://SHEEP%[email protected]/dav/SHEEP/Inbox/, NSErrorFailingURLKey=https://SHEEP%[email protected]/dav/SHEEP/Inbox/, AccountName=Yahoo!, CalDAVErrFromRefresh=YES, NSLocalizedDescription=The network connection was lost.}]
2/23/14 2:35:01.531 PM CalendarAgent[165]: [com.apple.calendar.store.log.caldav.queue] [Adding [<CalDAVAccountRefreshQueueableOperation: 0x7feba24b8060; Sequence: 0>] to failed operations.]
2/23/14 2:39:26.513 PM xpcproxy[455]: assertion failed: 13B42: xpcproxy + 3438 [EE7817B0-1FA1-3603-B88A-BD5E595DA86F]: 0x2
2/23/14 2:39:32.079 PM WindowServer[97]: CGXDisplayDidWakeNotification [5869414010683]: posting kCGSDisplayDidWake
2/23/14 2:39:32.080 PM WindowServer[97]: handle_will_sleep_auth_and_shield_windows: Deferring.
2/23/14 2:40:10.349 PM Console[458]: setPresentationOptions called with NSApplicationPresentationFullScreen when there is no visible fullscreen window; this call will be ignored.
2/23/14 2:45:31.910 PM WindowServer[97]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f9a0bf0cef0(2001)
2/23/14 2:45:31.927 PM WindowServer[97]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f9a0bf0cef0(2001)
2/23/14 2:45:44.430 PM WindowServer[97]: _CGXHWCaptureWindowList: No capable active display found.
2/23/14 2:47:18.070 PM WindowServer[97]: _CGXHWCaptureWindowList: No capable active display found.
2/23/14 2:47:25.557 PM WindowServer[97]: CGXDisplayDidWakeNotification [6342890267747]: posting kCGSDisplayDidWake
2/23/14 2:47:25.558 PM WindowServer[97]: handle_will_sleep_auth_and_shield_windows: Deferring.
2/23/14 2:56:55.548 PM WindowServer[97]: disable_update_timeout: UI updates were forcibly disabled by application "Console" for over 1.00 seconds. Server has re-enabled them.
2/23/14 2:57:09.548 PM WindowServer[97]: disable_update_likely_unbalanced: UI updates still disabled by application "Console" after 15.00 seconds (server forcibly re-enabled them after 1.00 seconds). Likely an unbalanced disableUpdate call.
2/23/14 2:57:26.996 PM WindowServer[97]: common_reenable_update: UI updates were finally reenabled by application "Console" after 32.45 seconds (server forcibly re-enabled them after 1.00 seconds)
2/23/14 2:57:27.008 PM Console[458]: void CGSUpdateManager::log() const: conn 0x12687: spurious update.
I heard some people could interpret this. I'm currently using a library PC cause typing on my Mac would take eons......its that slow
can anyone help?

Please don't post "etrecheck" output in a reply to me. I have no use for it.
1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem.
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. 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. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed: Copy a line of text from this web page into the window of another application. Wait for the script to run. It usually takes a few minutes. Then paste the results, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” 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.
5. 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.
6. 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; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s\n\n%s\n'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; Pc () { o=`grep -v '^ *#' "$2"`; l=`wc -l <<< "$o"`; [[ l -gt 25 ]] && o=`head -n25 <<< "$o"`$'\n'"[$((l-25)) more line(s)]"; Pm "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$/d; s/^ */ /; s/[-0-9A-Fa-f]{22,}/UUID/g' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id -G | grep -qw 80; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed '8!d;s/^ *//'; o=`SP Hardware | awk '/Mem/{print $2}'`; o=$((o<4?o:0)); Ps "Total RAM (GB)"; o=`SP Memory | sed '1,5d;/[my].*:/d'`; [[ "$o" =~ s:\ [^O]|x([^08]||0[^2]8[^0]) ]] && printf "$Fr" "$o"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; p=`SP Power`; o=`awk '/Cy/{print $NF}' <<< "$p"`; o=$((o>=300?o:0)); Ps "Battery cycles"; o=`sed -n '/Cond.*: [^N]/{s/^.*://p;}' <<< "$p"`; Ps "Battery condition"; for b in Thunderbolt USB; do o=`SP $b | sed -En '1d;/:$/{s/ *:$//;x;s/\n//p;};/^ *V.* [0N].* /{s/ 0x.... //;s/[()]//g;s/(.*: )(.*)/ $\2$/;H;};/Apple|Genesy|SMSC/{s/.//g;h;}'`; Pm $b; done; o=`pmset -g therm | sed 's/^.*C/C/'`; [[ "$o" =~ No\ th|pms ]] && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; [[ "$o" =~ =\ [^GO] ]] || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; a=(/ ""); A=(System User); for i in 0 1; do o=`cd ${a[$i]}L*/Lo*/Diag* || continue; for f in *.{cr,h,pa,s}*; do [[ -f "$f" ]] || continue; d=$(awk '/^D/{print $2; exit}' "$f"); [[ "$f" =~ h$ ]] && grep -lq "^Thread c" "$f" && e=\* || e=; echo $d ${f%_$d*} ${f##*.} "$e"; done | sort | tail`; Pm "${A[$i]} diagnostics"; done; [[ "$o" =~ \*$ ]] && printf $'\n* Code injection\n'; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|last value [1-9]|n Cause: -|NVDA\(|pagin|SATA W|ssert|Thrott|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""};1'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); n=$((${#s[*]}-1)); c="${s[*]}"; o=${s[$n]}%; Ps "CPU usage by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); n=$((${#s[*]}-1)); s[$n]=${s[$n]%[+-]}; c="${s[*]}"; o=$((s[$n]>=25000?s[$n]:0)); Ps "Mach ports used by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | awk 'NR>1 && !/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic daemons"; o=`launchctl list | awk 'NR>1 && !/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`for d in {/,}L*/Lau*; do M; done | grep -v com\.apple\.CSConfig | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/Star*; do M; done`; Pm "Startup items"; o=`find -L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; [[ "$ID" =~ ^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID ]] || printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find -L /u*/{,*/}lib -type f | while read f; do file -b "$f" | grep -qw shared && ! codesign -v "$f" && echo $f; done`; Pm "Unsigned shared libraries"; o=`for e in INSERT_LIBRARIES LIBRARY_PATH; do launchctl getenv DYLD_$e; done`; Pm "Environment"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; f=auto_master; [[ `md5 -q /etc/$f` =~ ^b166 ]] || Pc $f /etc/$f; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(grep -v 'host *$' /etc/hosts); Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l | sed -E 's:/Users/[^/]+/:/Users/USER/:g'); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed -E 's/(\..*$|-[1-9])//g'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`SP Fonts | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist | while read f; do plutil -s "$f" >&- || echo $f; done`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} file count"; done; o=; [[ UID -eq 0 ]] && o=root; Ps "UID"; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
7. 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 (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
8. If you see an error message in the Terminal window such as "syntax error," enter
exec bash
and press return. Then paste the script again.
9. 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, just press return three times at the password prompt.
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.
10. The test will 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 the results. No harm will be done.
11. 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.
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.
12. When you post the results, you might see the message, "You have included content in your post that is not permitted." It means that the forum software has misidentified something in the post as a violation of the rules. If that happens, please post the test results on Pastebin, then post a link here to the page you created.
Note: 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 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

Mac Book Pro suddenly very slow

Similar Messages

Maybe you are looking for