What does the presence of a file named
Is it safe to delete?
I find about a dozen of these scattered across my local hard disks, not the TimeMachine volumes...
Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.Sign up to join this community
It means that the folder it is in is supported as a target for Time Machine backups. They are very tiny files and wouldn’t be a space hog. But if you are seeing them, you are probably seeing other hidden files as well. But if you are using Time Machine for backup, don’t delete these files or the folder/disk wouldn't be able to be used as a Time Machine backup target.
Yeah, it just denotes that the particular entry is supported for time machine backup.