Microsoft has released a new preview update, and the headline feature is support for extremely high display refresh rates.
With this update, Windows 11 can now recognize and report refresh rates above 1000Hz. While very few monitors reach that level today, this change prepares Windows for next generation esports and experimental panels that push far beyond traditional 144Hz or 240Hz standards.
The update also improves HDR reliability, fixes inaccurate monitor size reporting with DisplayID, and enhances auto rotation after sleep.
For USB4 monitors, the USB controller can now drop to a lower power state during sleep, which helps reduce battery drain on laptops.





































