Ah. So you must have run the Windows update checker and found the processor was lacking. 11 may still mostly work. I think the checker tells you that if that is the case but go read about running 11 on your processor.
I usually update Windows, but when I did so on a test machine I found that MS is even more intrusive than on 10. I'm not planning to update for a few years. MS has said they will continue to update 10 for a while. You might want to just hold off. Maybe they will add full support for your processor.