Toshimaru's Blog

Fix macOS Kernel Panic with Disabling auto graphic switching


  • macOS Catalina
  • MacBook Pro 15-inch
  • Graphics: Intel UHD Graphics


MacOS suddenly restarts with the following error:

Kernel Extensions in backtrace: ...


According to Apple Community, this seems an issue related “energy saver”.

Go to system preferences>energy saver and do the following for both battery and power adapter:

1) Disable auto graphic switching 2) Turn off Power Nap

ref. Your computer was restarted because of a … - Apple Community

Disabling auto graphic switching solves the issue.

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