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HT2477: Mac Basics: The essentials

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HT2477 Why is it taking Mountain Lion so long to check the Mac HD before installing?

128 Views 0 Replies Latest reply: Feb 9, 2013 12:58 PM by Ms Y RSS
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Feb 9, 2013 12:58 PM

I've done everything the instructions have said: now I have iOS 6.8  I click on install for Mountain Lion,  I read and agree, then it goes into Checking "Macintosh HD" mode, all night and into the next day.  I've restarted it, same thing.  It's an intel IMac.  What am I  doing wrong?

iMac, OS X Mountain Lion (10.8.2)


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