- Microsoft releases Windows 11 Insider Preview build 26220.8754 for version 25H2 in the Beta channel.
- The update fixes File Explorer, System Tray loading, and dark mode system sound reliability.
- Organizations can now automatically disconnect Microsoft Entra-authenticated AVD and Windows 365 sessions when a redirected smart card is removed.
Microsoft has released the Windows 11 Insider Preview Quality Update (26220.8754) for version 25H2 via the Beta experience in the Windows Insider Program. This flight introduces various fixes as part of the Windows K2 initiative and a new policy for smart cards.
According to the official notes, Windows 11 build 26220.8754 addresses an issue in File Explorer where the OneDrive shortcut stops working when the app is run in administrator mode.
In addition, this flight improves loading reliability for the System Tray area of the Taskbar and the system sounds when using dark mode.
Furthermore, Microsoft is adding a new security feature for organizations using Microsoft Entra ID authentication with Azure Virtual Desktop (AVD) and Windows 365. This allows network administrators to automatically disconnect remote sessions when a redirected smart card is removed, helping enforce security policies and meet compliance requirements.
Download Windows 11 update 26220.8754
To download and install these Windows 11 builds, enroll your Devices in the Beta channel through the “Windows Insider Program” settings from the “Update & Security” section. Once you enroll the computer in the program, you can download the build from the “Windows Update” settings by turning on the “Get the latest updates as soon as they’re available” option and clicking the “Check for Updates” button.
Alternatively, you can also download the ISO files from the Windows Insider Preview Downloads page. Specific preview builds are available for a limited time only.
Mauro Huculak is a Windows How-To Expert and founder of Pureinfotech in 2010. With over 23 years as a technology writer and IT Specialist, Mauro specializes in Windows, software, and cross-platform systems such as Linux, Android, and macOS.
Certifications: Microsoft Certified Solutions Associate (MCSA), Cisco Certified Network Professional (CCNP), VMware Certified Professional (VCP), and CompTIA A+ and Network+.
Mauro is a recognized Microsoft MVP and has also been a long-time contributor to Windows Central.
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