New! Gives you the option to receive urgent notifications when focus assist is on.

The Windows 11 KB5015882 cumulative update preview includes 20 improvements or fixes, with the highlighted ones listed below: Windows 11 users can also download and manually install the KB5015882 update from the Microsoft Update Catalog. Windows users can install this update by going into Settings, clicking on Windows Update, and selecting 'Check for Updates.' As this is an optional update, you will be prompted to click on the download and install button before Windows 11 will install the update.Īfter installing the KB5015882 update, Windows 11's version number will change to build 22000.832.

Unlike cumulative updates released on Patch Tuesday, preview updates do not contain security updates and only include bug fixes and performance improvements. This Windows 11 cumulative update is part of Microsoft's July 2022 monthly 'C' update, allowing users to test the upcoming updates and fixes in the August 2022 Patch Tuesday. Otherwise, the update should roll out automatically in the next Patch Tuesday package.Microsoft has released the optional KB5015882 Preview cumulative update for Windows 11 with 20 fixes or improvements, including new Focus Assist and OS upgrade features. If you don't have the patch installed on your system already, it will appear as an optional update in Windows Update for Windows 11 Home and Pro users, Microsoft says. Even if your system isn't affected by this specific bug because you're running Windows 10 or a lower-core-count Ryzen CPU, the new driver has fixes for a handful of other Ryzen and Threadripper systems running either Windows 10 or Windows 11.Īnother issue affected 元 cache latency on all Ryzen processors, lowering performance by between 3 and 5 percent for most apps and by up to 15 percent for some games. Microsoft began issuing a fix for the 元 cache issue to testers last week, and it's one of the many issues fixed in build 22000.282 of Windows 11 (you can see your build number by typing 'winver' into a Run window or Windows Search). Further Reading Windows 11 bug could reduce Ryzen CPU performance by up to 15%, AMD saysĪMD has provided a new chipset driver to fix a problem that broke the 'preferred core' feature that can boost performance on high-core-count, high-TDP Ryzen processors.

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