Upgrade to Win 11

I have upgraded from win 10 home tp pro on my LapBook 15.6.
Is it possible to upgrade to Win 11 without using a clean Win 11 install?

Hi again. I have to tks in advance to any help, but…i have already know that my X5 Z8350 processor does not meet the minimum requirements for Win 11. So… i will be happy enough to run Win 10 Pro.
Tks anyway.