Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Mac keeps rebooting

My Mac keeps rebooting automatically. Won’t start up in safe mode either

iMac 27″, macOS 10.13

Posted on Jan 11, 2022 7:54 AM

Reply
Question marked as Best reply

Posted on Jan 11, 2022 8:17 AM

Startup in macOS Recovery Mode.

https://support.apple.com/en-us/HT201255


Open Disk Utility and see it can Repair the Internal Drive.

https://support.apple.com/en-us/HT210898


If not, then you most likely have a hardware issue and the iMac needs service.

https://support.apple.com/

1 reply

Mac keeps rebooting

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.