M1 Mac Mini won't Shut Down

I select "Shut Down" from the Apple Menu. The M1 Mac Mini shuts down and the front light goes off, but then about 5 seconds later the computer starts up again. I then tried to Shut Down from the screen where it asks to enter your password to log in. Same problem - shut down followed by auto restart.



[Edited by Moderator]

Posted on May 1, 2021 1:29 PM

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Posted on May 1, 2021 3:47 PM

I tried unplugging various devices from the port expander connected to the USB-A port and found that when I disconnected an external SSD the computer was able to shut down properly.

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M1 Mac Mini won't Shut Down

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