Select the Time Machine preference pane in the System Preferences window.

vbox file for that VM and look in the media registry section for that UUID. To resolve this Time Machine backup issue, perform the following steps: If nothing else, it's more affordable than Apple's Time Capsule devices. TM starts, finds drive, begins preparing, creates a tiny ~500MB sparse bundle file then fails. Click your old Time Machine drive in the. You will notice that adding 'Terminal.app' to the 'Full Disk Access' does not work, because cron does not use 'Terminal.app'. Time Machine disk images created with macOS 10.15 Catalina or earlier remain formatted as HFS+J, even when used with newer versions of macOS these utilize directory hard links instead of file system snapshots, so some of the comments below may not apply.

Enter the username and password of the backup user account. Tip: This can be your NAS account or a dedicated Time Machine user account. The Time Machine keeps adding backup files as long as there is enough space on the backup disk.

Time machine could not unmount disk