Troubleshooting

I removed files, but my free space didn’t come back

Why free space doesn’t change after a cleanup — the Trash, ghost space held by open apps, local snapshots, purgeable space — and how to get it back.

By the MoreRoom team, Yando Pte. Ltd.This page as Markdown

In short

  • Items moved to the Trash still take space: empty the Trash when you’re sure. MoreRoom never empties it for you.
  • An app may keep deleted files open. MoreRoom’s ghost space card shows how much and which app to quit.
  • Local Time Machine snapshots can keep deleted files for a while; macOS removes them on its own, usually within 24 hours.

How to get the space back

  1. Empty the Trash Control-click the Trash in the Dock and choose Empty Trash. After that, items can’t be restored.
  2. Check ghost space Open MoreRoom’s home screen or Free Up Space. If a card says space is held by deleted files, quit the app it names.
  3. Give snapshots time, or restart Local snapshots expire on their own. Restarting your Mac also releases ghost space and shrinks virtual memory.
  4. Check again Look at the home screen, or rescan with ⌘R.

1. The Trash isn’t empty

MoreRoom moves items to the Trash, so you can undo. That’s why its message says “size moved to the Trash” and not “freed”: the space only comes back when the Trash is emptied. Empty it from the Dock (Control-click the Trash › Empty Trash) or from Finder (Finder › Empty Trash…) when you’re sure.

Exceptions: items removed by their tool (marked “freed by their tool”), Keep in the Cloud and Free Without Deleting free their space right away.

2. An app still holds the files

A file you deleted keeps its space as long as an app has it open. MoreRoom calls this ghost space: when it’s 500 MB or more, a card on the home screen and in Free Up Space shows how much, and Quit buttons for the apps holding it.

3. Local snapshots

If Time Machine is on, macOS keeps local snapshots of your disk for about a day. Deleted files stay in them until they expire, and macOS removes snapshots by itself when it needs room. MoreRoom’s System Data, explained says how many snapshots there are right now. More in our guide Time Machine local snapshots.

4. It was purgeable space

If you removed caches that macOS already counted as purgeable, Finder’s “available” number barely changes — it already included that space. See Why numbers differ.

5. It came back somewhere else

Caches and build folders labelled “Safe to remove” come back when apps need them. Storage Weather shows which folders grew this week.

Our guide Deleted files, but storage isn’t changing covers more cases.