iMac will not boot up
Why will my iMac not boot up?
iMac, macOS 10.12
Why will my iMac not boot up?
iMac, macOS 10.12
Please follow the steps in https://support.apple.com/en-us/HT204267
Please follow the steps in https://support.apple.com/en-us/HT204267
iMac will not boot up