I have been trying to delete duplicates since I had the trial version. I thought that I would have success with the purchased version, but not so. I have followed the instructions for creating a smart list, however when I press F9 as instructed, I don't get the dialogue window to create a smartlist. It just minimizes the screen. I am on a mac book pro with Big Sur. Is there a problem with that OS?
I have not been able to get past this point after numerous tries