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mac os x mountain lion finder freeze

Ever since I installed Mountain Lion on my late 2008 Macbook Pro, I've had several episodes where the Finder became unresponsive after doing certain tasks like emptying the trash. Force quitting the Finder or relaunching it results in the Finder and any external drives disappearing from my Desktop, so I am forced to power down my Macbook Pro then restarting. I've tried using Disk Utility to repair permissions, but that hasn't alleviated the problem. Should I try to do a clean install of Mountain Lion then?

MacBook Pro (15-inch Late 2008), OS X Mountain Lion

Posted on Jul 27, 2012 2:09 PM

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102 replies

Aug 10, 2012 2:33 AM in response to Richard Tamesis

Updated all 3rd party app's, even removed a lot of app's ... and issue is still there


Is there a way to revert to lion ? (re-install from app store does not work) For the moment this expensive mac is useless. Have to restart several time each hours :-( and losing to much time as restarts often hung on the gray screen.


By the way why does it take so long to get a solution for this issue ? seems there is enough evidence that's confirming the issue is impacted lots op people ...

Aug 10, 2012 10:46 AM in response to djai51

I was also having issues with Messages (this thread: https://discussions.apple.com/thread/4146766?answerId=19217513022#19217513022&ac_cid=tw123456#19217513). Before I upgraded to ML, I upgraded Little Snitch from ver2 to 3 preview. I finally said to heck with it and uninstalled LS then reintalled LS 3 prev2. Messages now works and I'm 24 hours with any issues with finder now and with the user login screen freezing.

Aug 15, 2012 4:11 AM in response to Wardesign

I have narrowed the finder freeze to an External 2GB Seagate drive and it's relationship to iTunes. I have moved the drive to a G5 tower, backed up the data, reformated the drive, corrected permissions, and reinstalled the data. It behaved well for about a day, the started to freeze when I added a movie file to iTunes. This drive is my iTunes default folder, and is quite new, just before Mountain Lion, but I had no previous problems. Using an older 1.5GB Seagate drive gives me similar results.


When finder freezes, I force quit it, and it does not recover unless I unplug the USB. The machine restarts slow and reports to Apple.

Aug 18, 2012 3:36 PM in response to Wardesign

I have solved my issue with Finder freeze and iTunes.


Go To...........


http://forums.seagate.com/t5/GoFlex-GoFlex-Desk-GoFlex-Pro/Goflex-3TB-hard-drive -freezing-finder-in-Mac-while-copying-data/m-p/145723.


My issue related to the 100MB freeze issue with later Seagate drives.


I did this...Open computer, go into the internal drive"Mac HD", select libraries, open launchagents, then delete SeagateStorageGauge.plist file.


And have had success since last night with large movements into iTunes etc.


I also have an instability wth Parrallels and Windows 8 Preview.


I trust this assists...

Aug 21, 2012 1:55 AM in response to Richard Tamesis

Installed 10.8.1 Beta Update, and it is not getting better !!!!! Same Finder freezes! I'm afraid Apple is ignoring our problem!


So i tried something. In Console i had the error message:

User uploaded file


So in Terminal i created the missing file > touch com.apple.quicklook.satellite

and removed the other > sudo rm .GlobalPreferences.plist*


after reboot, the errors are gone, let's see what happens...

Aug 24, 2012 6:08 PM in response to Richard Tamesis

I had a backup drive with Mountain Lion on it, booted into it and updated it to 10.8.1 to see if this problem with the Finder had been fixed. After about two hours of running, the Finder became unresponsive. I tried rebooting but was rewarded with a screen showing only my Dock. Tried shutting down using Terminal, but got nothing. Had to literally pull the plug and then reboot back to Lion.

Sep 6, 2012 1:22 AM in response to Richard Tamesis

I've have similar problems. However, it only happens in a certain specific situation.


I have a 2010 MBP, with OSX Mountain Lion. I have a Linux based file server. I've had this setup for several months with no indication of any problems while still on OSX Lion. However, as soon as I upgraded to OSX Mountain Lion the finder started freezing regularly (pretty much every time) during file transfer between the two machines. When it happens it's only the finder and any other application that uses files on the system. Browsers and email do not seem to suffer the same symptoms. When it freezes I can't restart or shut the MBP down the regular way (through the menues). I have to force shutdown by pressing the power button.


I also have a 2011 Mac Mini (bought in june 2012) and it is still on OSX Lion. No such problems occur on the Mac Mini. It works fine with the file server, just as the MBP did prior to the OSX upgrade.


This is causing major problems for me and it's causing a serious dent in my confidence for the OSX "It just works" platform.

mac os x mountain lion finder freeze

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