To delete all notes, do the following:
Click the Delete All Notes icon.
Adapt It displays a message box asking you to confirm that you want to delete all notes.
If you click Yes, Adapt It closes the message box and removes all the notes from the document.
If you click No, Adapt It closes the message box and nothing is changed.
Once notes are deleted, there is no way other than retyping to restore them. Use the Delete button in the Note dialog box to delete a single note. See Delete a note.
If there are no notes in the document, the Delete All Notes icon is grayed out.