My iMac shuts down during startup HELP!
My iMac won't start up. The start bar gets about 3/4 of the way done and it just shuts off. I can't even access safe mode. or the start up disk to see the problem
iMac 27″, macOS 10.13
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My iMac won't start up. The start bar gets about 3/4 of the way done and it just shuts off. I can't even access safe mode. or the start up disk to see the problem
iMac 27″, macOS 10.13
My iMac shuts down during startup HELP!