I had a new laptop PC just befoe newYear and a moment of absent mindedness resulted in Win11 forced on during setup. I left it that way because, like it or not, I will have to move at some time anyway. If all else fails I have Win10 still in the factory partition to redo a factory reinstall.

Until now I have no reason to do this. My key apps: Poser (11, 12) and Marvelous Designer (9/10), run fine under Win11. Yes, version numbers around the decimal count appear to be popular.