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Can't open System Preferences after 10.8.4 update

After using the App Store to update from 10.8.3 to the current 10.8.4, I can no longer open System Preference or some of my other vital apps. I repaired permissions after disovering this issue as well as rebooting several times. Any suggestions?


Thank you.

Mac mini, OS X Mountain Lion (10.8.4), 2.5Ghz i5 | 16GB DDR3 | Intel 4000

Posted on Jun 28, 2013 1:37 PM

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Posted on Jun 28, 2013 1:39 PM

OS X 10.8.4 has damaged some applications. Reinstall 10.8.4 with the Combo installer > http://support.apple.com/kb/DL1659


The Combo installer reduces the risk of damage Mac OS X and it allows you to install this update in a lot of Macs with a single download. If the Combo installer doesn't work, hold Command and R keys while your Mac is starting and reinstall OS X

6 replies
Question marked as Best reply

Jun 28, 2013 1:39 PM in response to kenetik

OS X 10.8.4 has damaged some applications. Reinstall 10.8.4 with the Combo installer > http://support.apple.com/kb/DL1659


The Combo installer reduces the risk of damage Mac OS X and it allows you to install this update in a lot of Macs with a single download. If the Combo installer doesn't work, hold Command and R keys while your Mac is starting and reinstall OS X

Can't open System Preferences after 10.8.4 update

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