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MommyMonster Author

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iMac powers off

My late 2011 iMac powers off without warning. It may or may not power back on. Help.

iMac, OS X Yosemite (10.10.3), 27"

Posted on Apr 12, 2015 11:18 AM

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1 reply

Apr 12, 2015 11:20 AM in response to MommyMonster

http://support.apple.com/kb/TS1587 Intel-based iMac: What to do if your computer won't turn on

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iMac powers off

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