Started using OneNote 30 days ago ... made entries over several consecutive days. Then no entries for 8 days. I then clicked on icon and a new, blank OneNote page opened. My current noteBook was not found in Doc or anywhere else - until I read here about FILE>OPEN BACKUP. Should I have done a 'SAVE AS' to keep the original notes in tact as a single note book? Am I missing something here ... as it seems I would have been just as well to have used WORD and SAVE AS, saving some 45 minutes trying to re-locate the NoteBook files??? Many thanks for another rescue!!!