Mounted or not mounted isn't a sufficiently robust signal to determine if an APFS volume should be presented to the user.
Much thanks,
Jim
Mounted or not mounted isn't a sufficiently robust signal to determine if an APFS volume should be presented to the user.
Much thanks,
Jim
The answer I've found is the IORegistryService properties dictionary has 1) an automount flag set to 0 for the support volumes (default/unspecified appears to be 1) and 2) there is a roles array for the support volumes.
The properties dictionary for the volumes doesn't give any good clues that I have been able to determine.
The answer I've found is the IORegistryService properties dictionary has 1) an automount flag set to 0 for the support volumes (default/unspecified appears to be 1) and 2) there is a roles array for the support volumes.