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iMac has white screen and won’t power up
iMac
Check the startup disk for errors ..
Startup your Mac while holding down the Command + R keys.
From there you should be able to access the built in utilities to verify and repair the disk if necessary using macOS Recovery.
Check the startup disk for errors ..
Startup your Mac while holding down the Command + R keys.
From there you should be able to access the built in utilities to verify and repair the disk if necessary using macOS Recovery.
Thanks! I’ll try that.
White screen
