"Your computer was restarted becasue of a problem", but what's the problem and how to fix it
My 2017 27'' iMac often reboots unexpectedly. I have reinstalled the OS and kept my Apps in the latest version, but it won't help. I also ran the diagnostic test, it said no issue was found.
I contacted apple support several times, but can't find the root cause either. Is there anyone who has a similar issue and how to fix it? Thanks.
iMac 27″ 5K, macOS 12.5