Hi
Im trying to upgrade my Windows from Home to Pro version but, after get the original upgrade key from Microsoft retalier, while the progress is in beginning an error pops up telling that I dont have a digital license or valid product key.
Based on that Im wondering if you could help me to install de Windows 11 pro verstion without to format or bring laptop to original parameters, in order to keep save all work that I had to organize a big bunch of professional folders and files.
Thank u very much