Perch
Free for macOSDownload

Uninstall Perch

Perch removes only the items it can verify are its own, reports exactly what happened to each one, and gives you manual steps for the things macOS, a browser or an assistant owns.

From the manual.
  1. Open Settings → Advanced → Legal and removal and choose Remove Perch’s data and browser links…
  2. Review what Perch can remove: automatic, manual and preserved items are listed separately. Nothing is removed by the preview.
  3. Choose Remove shown items. Perch stops its work, saves its recovery state, and quits.
  4. Reopen Perch yourself to finish. The result lists what was removed, what was not found, what could not be removed and what was kept for safety.

The full procedure, with what Perch can inspect and what you remove by hand, is in the manual: Remove Perch.