App leftover cleanup
Remove Mac app leftovers that normal uninstall leaves behind
Dragging an app to the Trash does not remove all of its support files. Unclutter finds orphaned Mac app leftovers and shows you what is safe to remove.
Why people choose Unclutter
- Find orphaned Application Support folders
- Review Preferences, Containers, and Saved State files
- Surface the biggest leftovers first
- Avoid deleting installed applications
Where leftovers hide
macOS leaves app data in several Library locations. Over years of installing and deleting apps, those support files can grow into tens of gigabytes.
- ~/Library/Application Support
- ~/Library/Preferences
- ~/Library/Saved Application State
- ~/Library/Containers
- ~/Library/Group Containers
- ~/Library/LaunchAgents
Why manual cleanup is tedious
Leftover files often use bundle identifiers instead of visible app names. Unclutter correlates support files with installed apps and highlights likely orphaned data.
What stays protected
Unclutter does not remove installed apps or user documents during Core cleanup. You review leftover candidates before approving any cleanup action.
Frequently asked questions
Why do uninstalled Mac apps leave files behind?
macOS app removal usually deletes only the app bundle. Preferences, support files, containers, and saved state files can remain in Library folders.
Can app leftovers use a lot of storage?
Yes. Creative, developer, and media apps can leave multiple gigabytes of support data after removal.
Does Unclutter delete the app itself?
No. Core cleanup avoids installed applications and focuses on leftover support data from apps that appear to be gone.
Reclaim storage without adding another subscription
Unclutter Core handles cleanup. Unclutter Pro adds Recover Files for hard-to-locate photos, videos, documents, and attachments.