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From Big Sur onwards, macOS itself is installed on a Signed System Volume. No one but Apple can copy the system, so at first it appears that no one can make a b
by protomyth 6y ago
From Big Sur onwards, macOS itself is installed on a Signed System Volume. No one but Apple can copy the system, so at first it appears that no one can make a bootable backup.
I'm not sure how that's going to work in practice.
- Someone 6y agoInstead of creating a clone, manually install a copy of the OS on your backup disk, sync your files and applications to it, and periodically boot from it to run system updates?