- Joined
- May 7, 2010
- Messages
- 985
- Reaction score
- 14
- Points
- 18
- Location
- UK
- Your Mac's Specs
- 2 iMacsOSX13.6.4;10.13.6;iPhone SE2 17.3.1;SE1 15.8;iPadMini15.8;iPadAir 2 15.8
As I back up to Time Capsule and, every so often, to Time Machine with an external hard disk drive I don't need to back up anything except the OS to Carbon Copy Cloner. CCC Help explains how Catalina has separate APFS Volume Groups with the System being read only to make it less vulnerable to hacker attacks. Does this mean that it is possible just to back up the OS to CCC rather than all the stuff that is already backed up t Time Capsule & Time Machine?