Macbook Slowing Down

Hi,
I have been using my macbook for about 6 months now. So far I am very happy with the performance and def glad that I made the switch. About 2 weeks ago I began to notice a definite change in the speed and performance of my machine. Certain website are taking forever to load, causing the beachball to spin upwards of 30 seconds. Running quicktime and office applications is also taking noticeably longer again bringing up the beach ball. I have not loaded any new programs on my computer and do not know what could be causing the performance change. I have 30 GB left on the hard drive and use it to surf the net, run office and watch movies. Does anyone know what I can do to tune the performace and get it back to where it originally was.
Thanks

do you use apples 'Disk Utility' to repair your disk permissions? Worth repairing these regularly, may help to do this, certainly wouldn't do any harm! I do this every couple of weeks, usually boot into 'safe mode' before doing so.
Safe Mode = Reboot holding shift key (boot takes longer while it temporarily deactivates things). As soon as you are booted, launch Disk Utility run and run 'repair disk permissions' once done reboot again back into normal user mode.
If you are familliar with booting into 'single user mode'(black text screen), then I would recommend trying to use 'applejack' to clean out cache files, repair permission etc.. Applejack = great little FREE app, downloadable on version tracker.

Similar Messages

My macbook slows down after using external HDD

When I use an external drive via usb, my computer really slows down giving me no choice except reboot.
I watched memory usage with activity monitor. Free memory decreases by time and inactive memory increases with the same amount and others don't change much. If I continue using -esp. reading-, free memory comes below to 100MB and then increases a bit -I think it starts paging =other applications' memories= to system disk-, then continues to decrease. Closing the application -that use the external- do not relese memory from inactive to free but ejecting the external does. After unplugging and trying to use the other applications, I face very sluggish performance so that rebooting becomes a better-fast choice. Both NTFS and FAT partitions produce the same result and I don't have any other partition.
If I try to re-read the same file after the external drive stops spinning (sleeps), it does not start spinning but trying to read another file makes it start spining. This makes me think about some -overdone- caching problem, but don't know what causes it and how to turn it off (Tuxero's caching is already disabled in the preferences, although I think it is only for writing only).
I made some research and found nothing specific; they tell to reinstall the os or format the drive -to HFS+ -. What is causing this?
Note: All of my drives are in Spotlight's exclusion (privacy) list and using another usb slot did not change a thing.
My EtreCheck is:
EtreCheck version: 1.9.11 (43) - report generated June 15, 2014
Hardware Information:
    MacBook Pro (13-inch, Mid 2009)
    MacBook Pro - model: MacBookPro5,5
    1 2.26 GHz Intel Core 2 Duo CPU: 2 cores
    4 GB RAM
Video Information:
    NVIDIA GeForce 9400M - VRAM: 256 MB
System Software:
    OS X 10.8.3 (12D78) - Uptime: 0 days 1:4:54
Disk Information:
    Hitachi HTS5450 disk0 : (160.04 GB)
        disk0s1 (disk0s1) <not mounted>: 209.7 MB
        Macintosh HD (disk0s2) / [Startup]: 94.62 GB (48.81 GB free)
        Recovery HD (disk0s3) <not mounted>: 650 MB
        BOOTCAMP (disk0s4) /Volumes/BOOTCAMP: 64.57 GB (44.49 GB free)
    HL-DT-ST DVDRW GS23N
USB Information:
    Apple Inc. Built-in iSight
    JMicron Storage 500.11 GB
        BKPFAT (disk1s1) /Volumes/BKPFAT: 443.2 GB (25.08 GB free)
        BKPNTFS (disk1s2) <not mounted>: 56.9 GB
    Apple Internal Memory Card Reader
    Apple Inc. Apple Internal Keyboard / Trackpad
    Apple Computer, Inc. IR Receiver
    Apple Inc. BRCM2046 Hub
        Apple Inc. Bluetooth USB Host Controller
Configuration files:
    /etc/hosts - Count: 1
Gatekeeper:
    Anywhere
Startup Items:
    TuxeraNTFSUnmountHelper: Path: /Library/StartupItems/TuxeraNTFSUnmountHelper
Launch Daemons:
    [loaded]    com.adobe.fpsaud.plist Support
    [loaded]    com.barebones.authd.plist Support
    [loaded]    com.barebones.textwrangler.plist Support
    [loaded]    com.google.keystone.daemon.plist Support
    [loaded]    com.oracle.java.Helper-Tool.plist Support
    [not loaded]    de.jinx.SmartSleepDaemon.plist Support
    [loaded]    org.macosforge.xquartz.privileged_startx.plist Support
Launch Agents:
    [loaded]    com.google.keystone.agent.plist Support
    [loaded]    com.oracle.java.Java-Updater.plist Support
    [loaded]    org.macosforge.xquartz.startx.plist Support
User Login Items:
    GrowlHelperApp
    Google Drive
    witchdaemon
    BetterTouchTool
Internet Plug-ins:
    JavaAppletPlugin: Version: Java 8 Update 05 Check version
    FlashPlayer-10.6: Version: 12.0.0.38 - SDK 10.6 Support
    QuickTime Plugin: Version: 7.7.1
    Flash Player: Version: 12.0.0.38 - SDK 10.6 Outdated! Update
    o1dbrowserplugin: Version: 5.4.2.18903 Support
    googletalkbrowserplugin: Version: 5.4.2.18903 Support
    Silverlight: Version: 5.1.30317.0 - SDK 10.6 Support
    Unity Web Player: Version: UnityPlayer version 4.1.5f1 Support
    iPhotoPhotocast: Version: 7.0
Safari Extensions:
    Bing Highlights: Version: 1.0.20
    ClickToFlash: Version: 2.5.1
Audio Plug-ins:
    AirPlay: Version: 1.7 - SDK 10.8
    iSightAudio: Version: 7.7.1 - SDK 10.8
iTunes Plug-ins:
    Quartz Composer Visualizer: Version: 1.4 - SDK 10.8
3rd Party Preference Panes:
    Flash Player Support
    FUSE for OS X (OSXFUSE) Support
    GamePadCompanionPrefPanel Support
    Growl Support
    Java Support
    MenuMeters Support
    SmartSleep Support
    Tuxera NTFS Support
    Witch Support
Time Machine:
    Time Machine not configured!
Top Processes by CPU:
        25% firefox
         4% activitymonitord
         4% WindowServer
         1% hidd
         1% BetterTouchTool
Top Processes by Memory:
    254 MB firefox
    111 MB Google Chrome
    66 MB   Sublime Text
    61 MB   mds
    59 MB   Google Chrome Helper
Virtual Memory Information:
    1.72 GB Free RAM
    1.21 GB Active RAM
    416 MB Inactive RAM
    425 MB Wired RAM
    378 MB Page-ins
    0 B Page-outs

Thread continues as an OSX discussion here, please do not reply this.

Macbook slowed down - spinning ball

Hello --
Over the last few weeks I have sensed that my MacBook is slowing down, but I've been in denial about it. Now it's so bad I can't deny it anymore. If I click an application, a folder, or document, it takes a hugely long time to open. I can't scroll a document and or even delete a line of text in a document without waiting for what seems like forever as the ball spins and spins and spins. A lot of the time nothing on the screen seems live and clickable.
Any thoughts about what the problem might be? Any suggested fixes? Or should I just head into the shop. Is my computer dying or is it something that might be repairable?
Thanks for your help.

Mary Ann De Stefano wrote:
Someone suggest that I trash my ~Library/Cache folder as a possible solution. Does that sound like a possibility to you?
Hi,
That's not a bad idea.. you can do that by Starting in Safe Mode...
Safe Mode
Be sure your Mac is shut down.
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
After a Successful Startup in Safe Mode... Restart your Computer Normally..
What is Safe Boot, Safe Mode?
Starting up into Safe Mode does several things:
It forces a directory check of the startup volume.
It loads only required kernel extensions (some of the items in /System/Library/Extensions).
It moves to the Trash all font caches normally stored in /Library/Caches/com.apple.ATS/(uid)/ , where (uid) is a user ID number such as 501 (Mac OS X v10.4 or later).

MacBook slowing down to a halt after 10.8.2 update

So just two days ago, when attempting to use my MacBook Pro everything just SLOWED down. When I say slowed down, I mean almost to a halt. I click on an icon, 30 seconds later it will show it depressed, a few minutes later it may launch the application which may or may not function properly. I *think* the night before was when I updated to 10.8.2, not sure if that has anything to do with it.
It's very difficult to even try different methods to get it to work properly again since doing ANYTHING on the computer takes forever. This is very very concerning to me as I basically can't use my computer at all anymore.
Since I don't have AppleCare, am I really going to pay Apple Genius money to figure out why the Apple update broke my computer? PLEASE HELP!

Try:
Repair the Hard Drive and Permissions - Lion/Mountain Lion
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the 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.
Repair
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 then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu. Select Restart from the Apple menu.
If this doesn't help then reinstall Mountain Lion:
Reinstalling Lion/Mountain Lion Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the 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.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main 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.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion 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.

MacBook slows down to a crawl when using iSight

Hi!
I have a 2006 MacBook (Core Due 2 GHz), which I have upgraded to Snow Leopard (via Leopard). I am trying to use the built-in camera ("iSight") for video chat, but when I do, the computer slows down to a crawl, and the application that is using the camera takes all CPU.
I've tried with both iChat and Skype, and the result is the same, so it seems to be in the camera drivers and not the applications themselves.
Does anyone have any good ideas on what I can do to alleviate the problem? I have not installed any specific drivers for the camera beyond what comes with Mac OS.

nafmo wrote:
Hi!
I have a 2006 MacBook (Core Due 2 GHz), which I have upgraded to Snow Leopard (via Leopard). I am trying to use the built-in camera ("iSight") for video chat, but when I do, the computer slows down to a crawl, and the application that is using the camera takes all CPU.
I've tried with both iChat and Skype, and the result is the same, so it seems to be in the camera drivers and not the applications themselves.
Does anyone have any good ideas on what I can do to alleviate the problem? I have not installed any specific drivers for the camera beyond what comes with Mac OS.
Hello nafmo
Snow Leopard's iChat 5 does require more CPU power than iChat 4 (from Leopard), so you may, in part, be noticing that. The best way to verify that is with your Mac's Activity Monitor utility. For your comparison, my new 2.26GHz Core2Duo MacBook Pro uses slightly more than half of both cores for Snow Leopard iChat video chats.
Here are some other things you can consider:
http://docs.info.apple.com/article.html?path=Mac/10.6/en/8496.html
We will watch for your status update.
EZ Jim
Mac Pro Quad Core (Early 2009) 2.93Ghz w/Mac OS X (10.6.2) MacBook Pro (13 inch, Mid 2009) 2.26GHz (10.6.2)
LED Cinema Display G4 PowerBook 1.67GHz (10.4.11) iBookSE 366MHz (10.3.9) External iSight

Why is my macbook slowing down

My Macbook Air 2013 Seems to be slowing down .
Any suggestions
Running Yosemite

When you see a beachball cursor or the slowness is especially bad, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

MacBook slowing down & even freeze at times.

Hi everyone, it's ben nearly two years that I've got my macbook and it's slowing down and even at times freezes. Although i use iceclean regularly it still is slow...can anyone advise what can be done?

I'm not sure what you want to do - diagnose the problem, or erase your Mac and reinstall OS X.
More information would help. Rather than ask a dozen additional questions please consider the following:
Apple Support Communities contributor etresoft wrote a very useful app to quickly gather certain system information that may help point to a cause of this problem. Go to his website, download and run EtreCheck:
http://www.etresoft.com/etrecheck
Etrecheck will be in your Downloads folder. Open it from there. You may see the following dialog box:
Click Open - etresoft contributes to this forum frequently and can be considered a trustworthy developer.
It will take a moment to run as it collects its data.
Copy and paste its output in a reply.
Do not be concerned about anything that says "Problem" or "failed".
EtreCheck was designed to remove any personal information (such as your computer's name and serial numbers) but if you see anything that looks like an email address or any other personal information that should not be divulged to others, please delete or obscure that information when you post the reply.
When you are finished with EtreCheck, quit the program. It occupies very little space, and you can keep it or drag it to the Trash as you wish.

Why does my Macbook slow down every 4-5 seconds?

I am a big gamer nerd, and recently i have been moving over from x-box to computer.
I have recently noticed when i am playing high graphics games, or any game that takes a good amount of graphics, my computer seems to slow down alot every few seconds.
For Minecraft, i can play it on all the best settings and it will run perfectly fine for 3 seconds, then i get about 8 fps for one second and it repeats. It gets really annoying especially when it is in an intense moment, (or when it makes me fall into lava) This also becomes a big concern on games like Left 4 Dead, it makes these games (that my computer CLAIMS it can handle perfectly) almost unplayable.
This seems to become more apparent as my computer heats up.
Why does my computer do this? and Is there a way to make it stop?

Good that "big gamer nerds" are starting to use the Mac. Not long ago, there were hardly any good games around. Going backwards, yes, it's going to make the MBP run hotter. It's using the max amount of everything running.
To really help you, we would need the exact model of MBP. For example, if you have 15 or 17", you need to make sure you're running with the discrete video card (nvidia or AMD) instead of the integrated Intel version (which is good enough for TV viewing and web browsing). Also, you need to make sure you maximize memory. When I play a game (I only play Starcraft), I shut down all other programs, especially anything that runs in the background (like a twitter feed, though that really doesn't use too many resources). You can use Activity Monitor (it's in your Utility folder) to see what's sucking resources on your computer.
Remember, the game companies want to sell as many games as possible. So they give computer spects that will just barely run the game if you tweak every setting. You want to be way over the minimum settings in processor speed, memory, disk space etc.
Minecraft has known framerate issues on the Mac port of the game. It has nothing to do with you, your Mac, or anything, but the quality of code from the developer.

MacBook Slow Down

Ok so I have had my apple for the past 3 or 4 months and it has been working great. Lately it has significantly slowed down and I haven't been using any new programs besides Shakespeer. Subsiquently I have downloaded some larger files lately, but i still have over 30 gigs free on my hard drive. Also I have iStat pro and the amount of active ram is significantly higher than it ever has been. I have 2gb of ram and the computer usually runs faster after it is restarted, but then becomes slower and slower. Also the amount of time it takes for my computer to reboot is much larger than it ever has been. I have already deleted my cache folders. Any advice?

Mine is also running alot slower and more "sketchy" in general - a lot more fan usage (always goes on right after I start up). I try to catch the problem in Activity Monitor, but the processor usually peaks then settles down after I look - I do some times see "mds" sucking back tons of processor for a bit - I have had to restart a lot and I am very unhappy with this new development. I amm at a loss as to what is causing it.....

My MacBook slowed down to unusable speeds (15-20mins for a password) and then 1 week later it was fine... What happened?

So two weeks ago, my MacBook Pro just slowed right down, I was on the internet and all of a sudden it took 30 minutes to close a tab (I thought the page may have been the problem) and it was still slow so I thought I'd give it a rest and close it for the night. The next morning it took 15-20 minutes to just type my password to start my computer which sucked because my screen saver goes off after 15 minutes so it kept restarting itself and I would have to type in my password again. I finally logged on and quit all the programs I could and tried to restart it. Same problem and everything took at least 30 minutes to do. A few days later I tried again and it was the same story. I left it powered off for a week and started preparing myself to get a new laptop when I opened it up today, ready to transfer as much as I can to my external hard drive and it worked . It took no time to type in my password and everything loaded like normal... Youtube and movies worked fine. Now I'm thrilled that it is all working again but I would like to know what happened, was it dangerous and do I have to transfer everything and prepare to say goodbye to my computer because this was a warning of it's immenant death? Any help would be greatly appreciated!
Thanks in advance!

It's not possible to know what happened, but it is possible for you to start backing up your machine, I would suggest starting now.

The spinning beach ball - why has my MacBook slowed down SO much?

My MacBook has become terribly slow. I get the spinning beachball almost every time I hit a key now, and I am just about ready to throw everything out the window. Mainly I use my laptop for internet browsing (Safari only), iTunes and iPhoto. I do have third party stuff on my computer such as the software for my Nike Fuelband, and Jawbone Updater for my Jambox. I have Java too, which I probaby don't need. Oh I also have some card games - but those sorts of things I get from the App Store. I don't muck around with settings or anything, because I don't know anything about that! I just USE my laptop. So having said that, I don't know why I would have the spinning beachball as my new sidekick....
I have followed instructions I found on another discussion (https://discussions.apple.com/thread/5303293?start=0&tstart=0) to test my MacBook. My results are good news I think: Logging in as a guest account, everything runs like I would hope - iTunes opens up quickly, same with iPhoto, and when I look up sites on Safari they load up quickly. I then started in safe mode, and logged in as myself. Excusing the "stuttering" of the graphics and such, I would say that in safe mode things moved along much more quickly. I got the beachball in safe mode but not every time I tried opening something, and only briefly when it did appear.
My question is, where do I go from here? How do I "clean up" or fix my MacBook so that it runs like it used to? Like I say, I think it must be good news that in those test scenarios my MacBook performs much more like the good old days. Does this suggest that my own account just has crap on it that needs to go? And if so, the big question is, how on earth would I go about identifying the source(s) of the problem and then getting rid of them?
I have searched some on the forums here but I'm at a bit of a loss because I don't really even know what to search for! As I say, I am a complete user only! I do follow instructions pretty well though, so if anyone could point me to the right help page or give me further advice, I would be oh-so-grateful!
cheers,
Lydia

Please read this whole message before doing anything.
This procedure is a diagnostic test. It changes nothing, and therefore will not, in itself, solve your problem.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The procedure will help identify which such modifications you've installed, as well as certain other aspects of the configuration that may have a bearing on the problem. Don’t be alarmed by the seeming complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode, if possible. If you’re now running in safe mode, reboot as usual before continuing. If you can only boot in safe mode, you can still use this procedure, but not all of it will work. Be sure to mention that in your reply, if you haven't already done so.
Below are instructions to enter UNIX shell commands. The commands are safe and do nothing but produce human-readable text output, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects. I am not asking you to trust me. If you can't satisfy yourself that these instructions are safe, don't follow them.
The commands will line-wrap or scroll in your browser, but each one is really just 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, and you can then copy it.
Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. Step 1 should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
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.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click anywhere in the line of text below on this page to select it:
P=/usr/libexec/PlistBuddy; E () { [ "$o" ] && echo $'\n'$1: && echo "$o"; }; F () { o=$($P -c Print "$2" | awk -F'= ' \/$3'/{print $2}'); E "$1"; }; { o=$(kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}'); E "Loaded extrinsic kernel extensions"; o=$(launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'); E "Loaded extrinsic user agents"; o=$(launchctl getenv DYLD_INSERT_LIBRARIES); E "Inserted libraries"; o=$(crontab -l); E "User cron tasks"; o=$(cat /e*/lau*); E "Global launchd configuration"; o=$(cat ~/.lau*); E "Per-user launchd configuration"; F "Global login items" /L*/P*/loginwindow.plist Path; F "Per-user login items" L*/P*/com.apple.loginitems.plist Path; F "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=$(find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l); [ "$o" == 0 ] || printf "\nRestricted user files: %s\n" $o; cd; o=$(find -L /S*/L*/E* {,/}L*/{Ad,Compon,Ex,In,Keyb,Mail/Bu,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do $P -c 'Print :CFBundleIdentifier' "$d/Info.plist" | egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|JMicron|microsoft\.MDI|print|SoftRAID" && echo ${d%/Contents}; done); E "Extrinsic loadable bundles"; o=$(find /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print); E "Unsigned shared libraries"; for d in {,/}L*/{La,Priv,Sta}* L*/Fonts; do o=$(ls -A "$d"); E "$d"; done; } 2> /dev/null | pbcopy; echo $'\nStep 1 done'
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
The command may take up to a few minutes to run, depending on how many files you have and the speed of the computer. Wait for the line "Step 1 done" to appear below what you entered. The output of the command will be automatically copied to the Clipboard. If the command produced no output, the Clipboard will be empty. Paste into a reply to this message. No typing is involved in this step.
Step 2
Remember that you must be logged in as an administrator for this step. Do as in Step 1 with this line:
E () { [ "$o" ] && echo $'\n'$1: && echo "$o"; }; { o=$(sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|cups|isc|ntp|postf|x)/{print $3}'); E "Loaded extrinsic daemons"; o=$(sudo defaults read com.apple.loginwindow LoginHook); E "Login hook"; o=$(sudo crontab -l); E "Root cron tasks"; o=$(syslog -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|find tok|n Cause: -|NVDA\(|pagin|timed? ?o' | tail | awk '/:/{$4=""; print}'); E "Log check"; } 2> /dev/null | pbcopy; echo $'\nStep 2 done'
This time you'll be prompted for your login password, which you do have to type. Nothing will be displayed when you type it. Type it carefully and then press return. You may get a one-time warning to be careful. Heed that warning, but don't post it. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
You can then quit Terminal.
To prevent confusion, I'll repeat: When you type your password in the Terminal window, you won't see what you're typing.
Note: If you don’t have a login password, set one before taking Step 2. If that’s not possible, skip the step.
Important: If any personal information, such as your name or email address, appears in the output of these commands, anonymize it before posting. Usually that won't be necessary.
Remember, Steps 1 and 2 are all copy-and-paste — no typing is involved, apart from your password. Also remember to post the output.

Late 2007 macbook slowing down

My late 2007 2.2 macbook has slowed considerably for the first time in its 3+ years with me. Suggestions on what to check for that might be causing it are welcome.
Thanks,
Jose
PS. Running Snow Leopard (up to date), 4GB Ram, 320GB 5,400rpm

What size hard drive & how much free/available space? Minimal free space can cause slowness.
 Cheers, Tom

My Macbook slowed down after recent update

I got home from a trip Sunday and turned my Macbook on and it started updating. Now it is as slow as poo.
I am very unhappy with this stinker. Please help me like it again.

My MacBook is downloading very slowly (<1.6 Mbps). An older G5 iMac sitting on the same desk, on the same WiFi network is downloading up to 19 Mbps using the built-in AirPort card. When the MacBook is connected by ethernet cable to the router and AirPort is turned off, download speeds are up to 30 Mbps.
I tried to download the August 12, 2009 AirPort Client Update for MacBook and MacBook Pro, hoping that it would work even though my MacBook build was not listed -- the pkg wouldn't install after checking my hardware configuration.

Macbook slowed down under a year

My macbook is about 9 months old- 2gb RAM and 160GB Hard disk. I regularly only run normal applications like Safari, Firefox, chat clients like skype and gtalk, iTunes and NeoOffice. Occasionally, I might run a graphics editing software like GIMP but I quit as soon as Im done. It was quite fast in the beginning, and was a huge change from my crappy Windows PC, but lately its become very slow. It takes a whole minute to open documents/presentations on NeoOffice, and almost the same time to open Safari. Even Finder and Mail respond very sluggishly. Anyone know why, what I can do to avoid this?
I have enough space free on my HD, about 40gb!

HI,
Tuning Mac OS X Performance
Kappy's Personal Suggestions for OS X Maintenance
and check out the post here by Klaus1 - Performance tip: Keep the Desktop clutter-free (empty, if possible)
http://discussions.apple.com/message.jspa?messageID=7667118#7667118
Carolyn
Message was edited by: Carolyn Samit

Macbook slows down at the same time every day.

I know this makes me sound crazy, but my Macbook (running Mac OS X) starts to get inexplicably sluggish at the same time every day – roughly between 4:30 and 5 p.m. Applications start temporarily freezing up and I get that beachball-looking thing, and I have to force quit applications because they won't quit normally. I have McAffee virus protection through my school and a full scan reveals nothing. I also have the latest security updates.
The applications I run on a given day are pretty typical: Chrome, Acrobat, Dropbox, Twitter desktop and Word. I never download any unauthorized software or shady files. No idea what it could be, but it is not just in my head. Any educated guesses?

Is the McAffee anti virus set to scan automaticaly around 4:30 -5:00?
.....you might want to open Activity Monitor and check what apps are running and check their CPU usage.......sounds like something is running in the background.....

Macbook Slowing Down

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