My Apple iMac computer will not turn on
My iMac will not turn on I’ve tried different power sources try holding the button down put new batteries in my keyboard nothing
iMac 21.5″, macOS 10.13
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Long shot...
1.. Shut the machine down.
2.. UNPLUG the power lead to the computer and any peripheral devices.
3.. leave it for 10 minutes.
4.. Hold power Button in for 10 seconds
5.. Connect everything back up and restart.