Wait with updating to macOS Big Sur — It destroyed my Mac

Updating from macOS Catalina to Big Sur on my 2019 MacBook Pro has been the worst decision of 2020.

Maybe, you should wait a few weeks. At least make sure to read the checklist at the end!

To start from the beginning, the fully specced up Mac Book Pro I bought in September 2020 never had any problems. It didn’t take me long to decide to…