I have Ryzen 9 4900HS. according to that link, support for Ryzen 9 4xxx began in build 2004. It says even build 1909 doesn’t have support for Ryzen 9 4xxx only

I have Ryzen 9 4900HS. according to that link, support for Ryzen 9 4xxx began in build 2004. It says even build 1909 doesn’t have support for Ryzen 9 4xxx only Ryzen 3/5/7 3xxx. Confusing because 1909 definitely worked ok since my laptop came with it and ran okay.