Jcollignon

Q: El Capitan install locked up at 90% complete.

IInstalling El Capitan and when the install progress bare gets to 90%, it locks up on the grey screen.  do I need to reboot?

iMac, OS X Mountain Lion (10.8.5)

Posted on Dec 26, 2015 8:36 PM

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Q: El Capitan install locked up at 90% complete.

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