I did not have to reinstall after upgrading Win-10 to Win-11 but all three years I had installed updated when I opened the program and then required me to enter the codes again. I had 2020 and 2021 but lost my code for 2022 Home & Business. But I also entered a new Windows Key because I upgraded from Win-10 home to Win-11 Pro. I wonder if they would have worked if I have tested them before entering a new Windows key code.
