Freeing up space · Local snapshots and held space

Can I move local snapshots to my external drive?

Short answer: No. Local snapshots must stay on the drive whose data they refer to. Back up with Time Machine to an external drive, then delete local snapshots once they show the green check.

No — local snapshots have to live on the same drive as the data they refer to, so they can't be moved to your fast drive or anywhere else.

What you can do:

  1. Point Time Machine at an external drive so backups land there, then delete local snapshots once they're safely backed up (the green check tells you when).
  2. Let Storage Studio's automatic release after each move, and the reclaim banners, keep held space to a minimum.

For setting up backups, see the Backups FAQ.

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