change from Big Sur back to catalina
How to change back to OS Catalina from
Big Sur
MacBook Pro 15″, macOS 10.14
How to change back to OS Catalina from
Big Sur
MacBook Pro 15″, macOS 10.14
Restore a Time Machine backup created prior to upgrading macOS.
Restore a Time Machine backup created prior to upgrading macOS.
change from Big Sur back to catalina