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Microsoft begins cracking down on people dodging Windows 11's system requirements
(www.xda-developers.com)
This is a most excellent place for technology news and articles.
Yup, that did the trick for me. I actually tried to upgrade to Windows 11 from Windows 10, and it refused to saying my HW wasn't good enough (1st gen Ryzen), I boot into my Linux partition and the problem goes away, no nags to install Windows 11, and I still get to play all the same games I did on Windows 10.
Seems to be a pretty permanent solution so far. ;)
Yay! Happy for you, another person who got the right idea.