For a deep dive into the expected changes to Windows 11, here's an excellent article sent to me by my trusty source Hankers of the Frozen North. Thanks, buddy. You've inspired me in many ways, and have been a great mentor. I expanded on your tip because of the appearance of subsequent additional important articles quoted here. The Windows 11's 24H2 Update will require hardware that supports POPCNT (SSE4.2 or SSE4a) . I remember predicting in a prior article regarding W12, just this kind ...