I can't believe I reviewed so many posts from so many other people having the same concerns as I had. And they were also obsessing about how they failed Microsoft's Health Check. I thought the Health Check "fail" would prevent me from upgrading.
My simple "fix:" Manually check your # of cores and GHz meets minimum requirements, that you have "TPM 2.0" or whatever, then manually install Windows 11. (Quick Google search will tell you how to check your cores.)
I'm downloading now and will comment after the install if it does/n't work.
- smh -