Cumulative Update Preview for Windows 10 Version 21H1 for x64-based Systems (KB5004296) : Windows 10 KB5004296 (21H1, 20H2) released with performance fixes
https://www.windowslatest.com/2021/...96-21h1-20h2-released-with-performance-fixes/
Heads up, the first "performance fix" preview is out
(Windows 10’s gaming issue causes reduced frame rates and ‘lower than expected performance in games’, according to support documents from Microsoft. This has been a known issue since this year’s April cumulative updates, according to our own tests and user reports.
With KB5004296, Windows 10 gaming issues are finally fixed. For those on Windows 10 version 21H1 (May 2021 Update), they’ll be getting Windows 10 Build 19043.1151. If you’re on October 20H2 Update, which was released in October 2020, you’ll get Windows 10 Build 19042.1151 instead.)
https://www.windowslatest.com/2021/...96-21h1-20h2-released-with-performance-fixes/
Heads up, the first "performance fix" preview is out