To delete a signature from a PDF document:

  1. Select the Object tool  on the Edit toolbar.
  2. Click on the signature to be deleted.
  3. Press Backspace or Delete on the keyboard. Alternatively, right-click on the signature and choose Delete Selection.
Notes
  • The process described above only removes the signature object itself. Choose Edit > Signature > Delete to delete signatures from the signatures menu. This does not delete any files from your computer.