gurangel Author

Level 1

4 points

I upgraded to Mac OS Big Sur I'm not satisfied and my Mac is ruined so many errors I regret I wanna update to Mac OS Catalina asap

downgrade from Big Sur to Mac OS Catalina

MacBook

Posted on Dec 12, 2020 3:48 PM

Reply

Similar questions

updating Mac OS I updated my Mac to Monterey then it was not stable. so I decided to downgrade my Mac but I downgrade to Mojave now , I am not able to upgrade to Catalina or big sur as it get stuck at checking null solution with pics is a big help thanku
1534 14
how to download catalina and get rid of Big sur? Big Sur has created a big mess for my MacMini and I have to go back to Catalina. How can I do that safely?
706 2
change Mac version how to downgrade Big Sur to catalina ?
543 1

1 reply

Level 10

121,490 points

Dec 12, 2020 4:57 PM in response to gurangel

Erase the drive and reinstall from your backup.

Reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

I upgraded to Mac OS Big Sur I'm not satisfied and my Mac is ruined so many errors I regret I wanna update to Mac OS Catalina asap

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up