908      iPhone_iPad_Mac_apple

iMac shuts down

My iMac shuts down randomly without any warning and doesn't restart unless I switch off power from the source then turn on the Mac. Any idea what's causing this?

Google EtreCheck and then download and run the report. we can then look for obvious issues. Post your report and can give you some feedback.

最后更新：2017-10-09 12:08:16

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