Moving folders · Folders an app is using
Why can't Storage Studio quit the app that's using my folder?
Short answer: Some apps — system processes or ones running under another account — aren't Storage Studio's to quit, so it asks you to quit them yourself. An app waiting on an unsaved-changes dialog also won't close until you deal with it; then press Check again.
Some apps aren't Storage Studio's to quit — for example something running as a system process or under another user account. In that case it says so plainly and asks you to quit it yourself, rather than trying to force it.
Other common reasons a polite quit doesn't finish:
- The app is showing an unsaved-changes dialog. Switch to it, save or discard, then press Check again.
- A Terminal window is sitting inside the folder. Change to another folder or close it.
Storage Studio confirms an app really exited rather than assuming it did, so Check again shows the true state.