czy musze robic kopie zapasowe?
czy musze robic kopie zapasowe przed zainstalowaniem tahoe?
MacBook Air 13′′
Jabłko M1
8 GB
C02*****M0
[Edited by Moderator]
MacBook Air 13″, macOS 15.7
Yes, unless you do not care if something goes wrong and as a result of that you lose all the data on the computer. The chances of that are very small but for most of us the consequences would be immense.
How to back up your Mac - Official Apple Support