HT205579: About the OS X El Capitan v10.11.2 Update

Learn about About the OS X El Capitan v10.11.2 Update
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Q: Loud beep and power on and off during installation of OS 10.11.2

Did anyone else have this happen to them? My MacBook Pro(early 2011) to have made a loud beep noise and power on and off several times while it was installing the new os 10.11.2 update this morning? Everything seems to be working properly, I just was caught off guard. I have never had such a thing happen to me while updating my mac. Anyone else?

MacBook Pro, OS X El Capitan (10.11.2)

Posted on Dec 12, 2015 6:17 AM

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Q: Loud beep and power on and off during installation of OS 10.11.2

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