I'm running Big Sur. I had a saved PDF that, for some reason, had a double signature (one overlapping the other). I couldn't seem to select and delete one in Preview, so I went to the Apple Discussions and found a topic where someone else asked the same question, and a "Level 9" person seemed to have the answer: Markup>Signatures and hit the X. However, this deleted my saved signature from Preview itself and not the one in the document. I find it a PITA to get a decent copy of my signature into Preview (why we can't import a jpg from a flatbed scanner I don't know). I was hoping I could restore the signature from a Time Machine backup. I found an old piece about this,but it looks like the setup has changed since then because restoring that folder doesn't help. Is somewhere I can recover the signature from in Time Machine?