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dloreski

macrumors member
Original poster
Feb 5, 2009
96
13
I was using my mid 2012 Macbook Air 11" last night and it seemed to go to a switch user screen on it's own. Although I thought maybe I bumped something to do this without knowing it.
Then about 15 minutes later it powered off on its own while I was using it.
I turned it back on and it was good for the next 40 minutes that I used it.
I have owned this machine since new and never experienced this.
Is this the start of something?
 
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