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Catalina - Mac Pro reboots after shutdown

Your computer shut down because of a problem:




Posted on Apr 17, 2021 8:06 AM

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Question marked as Top-ranking reply

Posted on Apr 18, 2021 7:30 AM

Hi,

Watchdog timeout is infamous Catalina bug. Try to reset SMC could solve the issue.

How to reset the SMC of your Mac - Apple Support

If it doesn't help, upgrade to Big Sur could solve the issue.


1 reply

Catalina - Mac Pro reboots after shutdown

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