ONe of the first mentions I saw, from a link in these forums, claimed 10 to 20% improvement in gaming after updating Win 10 to the Fall update. I spent about 5 or 6 hours dloading and installing but my first tests show exactly the same performance.[which is what I would have expected. An OS exists to launch a program then slink away.] Are there any special procedures to enter 'Game' mode or something? So far, just some VERY nice hi rez loading screens is the only difference that I've seen.