Explore the Latest Features in Windows 11 Preview Builds 26200.5641 and 26120.4250
Microsoft is currently unveiling two exciting preview builds of Windows 11: Build 26200.5641 for the Dev Channel and Build 26120.4250 for the Beta Channel. Both versions deliver a wealth of enhancements and the same captivating new features.
Key Improvements
- An innovative redesign of the Start menu.
- Enhanced Lock Screen widget controls for personalization.
- A revolutionary Narrator feature with a privacy-focused Screen Curtain.
- A gamepad-friendly touch keyboard layout optimized for ease of use.
- Numerous system fixes for a smoother experience.
Feature Highlights in Windows 11 Build 26200.5641 and 26120.4250
Revamped Start Menu
The newly redesigned Start menu integrates the “All apps” section directly with “Pinned” and “Recommended” areas into a cohesive, scrollable interface. This means users will enjoy a seamless experience when accessing their favorite applications.

This new menu design effectively maximizes screen space, dynamically adjusting based on your device’s display. Apps can be grouped automatically by categories or displayed alphabetically, allowing for quicker access.
How to Enable the New Start Menu
If the updated Start menu does not appear after installation, you can manually enable it using the ViveTool. Execute the following command:
vivetool /enable /id:47205210, 49221331, 49381526, 49402389, 49820095, 55495322, 48433719
Lock Screen Widgets Enhancements
Users can now fully customize their Lock Screen widgets, allowing for tailored experiences that prioritize user preferences. The “Your Widgets” feature allows for seamless selection and customization of applicable widgets.

Screen Curtain for Narrator
This release also boasts a privacy-enhancing Screen Curtain feature. When you turn on Narrator, you can activate the Screen Curtain to black out your display, keeping sensitive information secure from prying eyes. Toggle it quickly using the keyboard shortcut Caps + Ctrl + C.

Gamepad-Compatible Touch Keyboard
The updated layout of the touch keyboard is designed with gaming in mind. This brings a more intuitive interaction for users who prefer gamepad navigation, enhancing usability for PIN sign-ins while incorporating smarter handling of various input options.

Search Settings Revamp
The Settings app now offers a streamlined “Search”page that amalgamates the previous “Search permissions” and “Searching Windows” settings into one user-friendly interface, enhancing the overall aesthetic and functionality.

Region Information in Settings
The “Language & region” settings page now clearly reflects the “Device setup region” that you selected during installation, making it easier to manage regional settings over time.

Additional Fixes and Improvements
Alongside these core features, Windows 11 Build 26200.5641 and Build 26120.4250 include several critical fixes:
- Taskbar Icon Scaling: Fixed alignment issues for an aesthetically pleasing experience.
- System Performance: Reduced instances of crashes in recent builds.
- File Explorer Search: Enhancements ensure correct display of search results.
- Windows Terminal Functionality: Resolved previous freezing issues while switching windows with ALT + Tab.
- Lock Screen Stability: Improved reliability, eliminating crashing problems.
- Graphics Enhancements: Resolved notable green tint problems.
- Display Color Accuracy: Fixed discolored outputs on Dolby Vision displays.
Known Issues
Despite the improvements, there are still some known issues including:
- Touch navigation problems within the Start menu.
- Instances of duplicated folders reported.
- Occasional bugs involving Xbox Controller functionality.
How to Install the Preview Builds
To get your hands on these amazing builds, ensure your device is enrolled in the Windows Insider Program via the “Update & Security” section. Once enrolled, simply navigate to “Windows Update” settings, enable the “Get the latest updates as soon as they’re available” option, and click “Check for Updates” to download the build.
Frequently Asked Questions
1. What distinguishes the Dev Channel from the Beta Channel in Windows 11 previews?
The Dev Channel offers early access to unrefined features and updates, whereas the Beta Channel serves as a more stable environment where features have been further tested before release.
2. How can I revert to a previous version if I encounter issues with the new builds?
If the new builds cause significant problems, you can revert to a prior version by navigating to Settings > Update & Security > Recovery, where you can select to restore your PC to its earlier state.
3. Are the new features in the preview builds available for all users?
New features in these preview builds are primarily available to users enrolled in the Windows Insider Program. Once finalized, they may be rolled out to the broader public in future stable releases.
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