Broken: (example: 2.80, edbf15d3c044, master, 2018-11-28, as found on the splash screen)
Worked: (newest version of Blender that worked as expected)
Short description of error
Blender randomly freezes or turns off.
It turns off more than 10 times in almost an hour, even if it's not heavy work. I can't find a pattern for this situation.
Blender is version 2.92, and even though I uninstalled and reinstalled the previous version, the symptom
I attach a report when it is turned off and my iMac specifications.
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).