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RealSkyDiver

macrumors 6502a
Original poster
About an hour ago I started installing it on my new 2011 iMac. Before it said 14 minutes remaining, but now it's up to 31 and it keeps increasing?? Is that normal or what should I do?
 
But it's been half an hour and now it says 40 minutes 😕
It's suppose to take no longer than 30min this iMac.
 
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