Key Points
- Microsoft released Windows 11 Insider Preview Build 26120.3950 to the Beta Channel for Windows Insiders on Windows 11, version 24H2.
- The update introduces new features, improvements, and fixes, including energy saver management in Microsoft Intune and enhanced HDR settings.
- All Insiders in the Beta Channel will soon be upgraded to Windows 11, version 24H2.
Microsoft has announced the release of Windows 11 Insider Preview Build 26120.3950 (KB5055653) to the Beta Channel for Windows Insiders on Windows 11, version 24H2. This update is part of the gradual rollout of new features and improvements for the upcoming Windows 11 version 24H2. As a reminder, Build 22635.5305 was the last update for Windows 11, version 23H2, and Insiders in the Beta Channel will soon be upgraded to version 24H2.
New Features and Improvements
The latest build introduces energy saver management in Microsoft Intune, allowing IT administrators to control energy saver settings on Windows 11 PCs through group policies and Mobile Device Management (MDM) configurations. This feature optimizes battery life by managing power usage efficiently, reducing background activity, and lowering screen brightness. Administrators can enable the policy via the Local Group Policy Editor or the Microsoft Intune Admin Center.
The update also brings adjustments to the taskbar and system tray, including a wider "needy state pill" for apps requiring attention, making it more visible. Additionally, admins can now allow users to unpin specific pinned apps, preventing them from being repinned during policy refresh cycles.
Graphics and HDR Improvements
The HDR management settings have been updated in Settings > System > Display > HDR. The wording for "Use HDR" has been clarified, and users can now stream HDR video even when HDR is off on compatible displays. Dolby Vision mode can also be toggled independently from HDR, giving users more control over their display settings.
Fixes and Known Issues
The update addresses several issues, including:
- Taskbar: Fixed keyboard focus issues with widgets and improved functionality for cycling between open app windows.
- Audio: Resolved the startup sound not playing when enabled.
- Graphics: Fixed unexpected scaling and window position changes after sleep/resume.
- Windows Update: Addressed an error (0x800f081f) that occurred after resetting a PC and installing subsequent cumulative updates.
Known issues include:
- Some Insiders may experience bugs when using Xbox Controllers via Bluetooth.
- Live Captions may crash on this build.
- The Start menu may not open the Account Manager when clicking the profile picture.
Reminders for Windows Insiders
The Beta Channel will receive updates based on Windows 11, version 24H2 through an enablement package. Controlled Feature Rollout technology is used to gradually introduce new features to Insiders. Users can choose to receive the latest updates as they become available by turning on the toggle in Settings > Windows Update. Feedback is crucial as features may change, be removed, or never released beyond the Insider program.
As Microsoft continues to refine Windows 11, version 24H2, Insiders are encouraged to report issues and provide feedback to shape the final release. The company will closely monitor the rollout and address emerging issues to ensure a smooth experience for all users.
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