- The Windows 11 build 26220.7262 (KB5070303) introduces new AI agentic features, redesigned Click to Do actions menu, HD Voices in Narrator and Magnifier, and more.
- This update also pushes fixes, temporarily disables features, and comes with known issues.
Microsoft has released Windows 11 build 26220.7262 as the update KB5070303 for version 25H2 through the Dev and Beta Channels of the Windows Insider Program. This preview rolls out new features, visual and non-visual improvements for existing features, changes, and fixes.
According to the announcement, the Windows 11 update KB5070303 rolls out new “Experimental agentic features,” redesigned actions menu for Click to Do, haptic feedback support for digital pens, HD Voices for Narrator and Magnifier, and more.
As per usual, KB5070303 also includes fixes that address several known issues in File Explorer, Task Manager, Settings, and more.
It’s worth noting that the Beta Channel has been updated from version 24H2 to 25H2, meaning the builds available in the Dev and Beta Channels are now identical.
What’s new on Windows 11 KB5070303 for version 25H2
These are the latest changes that Microsoft has been working on for Windows 11 25H2.
New AI agentic features
Starting with build 26220.7262, Microsoft is introducing AI agentic features for Windows 11, which allow apps, such as Copilot, to help you automate everyday tasks (such as organizing files, scheduling meetings, or sending emails) so you can spend less time on less specific tasks while boosting productivity on other, more important tasks.
The AI agentic features are disabled by default, and you’ll have to enable them manually from Settings > System > AI components by turning on the “Experimental agentic features” toggle switch.
New Click to Do actions menu
In this release, the company is also updating the Click to Do actions menu that now matches more closely the design of the File Explorer context menu with inline options for Copy, Save, Share, and Open, as well as with the Copilot prompt box and the content-specific features.
Microsoft also notes that it’s temporarily disabling the “Image Object” select feature, part of the Click to Do experience.
You will also notice an updated tutorial for Click to Do, as well as a new “Launch Tutorial” button.
Haptic feedback for digital pens
The update KB5070303 also brings haptic feedback support for digital pens with new tactile responses during certain interactions with the system elements.
HD Voices in Narrator and Magnifier
Narrator and Magnifier now use Azure’s latest on-device text-to-speech models, and new high-definition voices use generative AI to deliver clearer, more natural-sounding speech with improved tone and pacing.
Available in English (United States), these voices help reduce listening fatigue and boost focus, especially during long reading sessions. You can also fine-tune your experience by adjusting voice speed or switching voices anytime.
In addition, Narrator now supports structured math reading in Microsoft Word, making equations clearer and more intuitive for users who are blind or have low vision.
This first phase brings more natural audio for formulas and scientific notation in Microsoft 365, helping students and professionals explore STEM content with greater confidence. You only have to turn on Narrator (Windows key + Ctrl + Enter) and open a Word file with math to try it out.
Other fixes and changes
In addition to the new features and improvements, Windows 11 build 26220.7262 ships various fixes, including:
- Recall: Fixed a bug that incorrectly told some users their camera wasn’t eligible for Recall when it was.
- Task Manager: Fixed a problem where Task Manager didn’t fully close, potentially causing it to reopen on boot.
- Settings: Fixed Virtual Workspaces not working on the new “Advanced” settings page, and restored the option for users. Also fixed truncated CPU info on the “About” settings page.
Microsoft also notes known issues with these updates, including:
- Taskbar: The Start menu may not open on click for some users, and the notification center may also be affected. Apps may also fail to appear in the system tray when they are expected to.
- File Explorer: In dark mode, the copy dialog may show a white block instead of the scrollbar and footer when text is scaled.
- .NET Framework and Visual Studio: Visual Studio and .NET Framework apps may crash on ARM64 PCs.
As part of this release, Microsoft is making changes to the delivery of AI Actions in File Explorer, which will temporarily cause the loss of image actions and Copilot summary actions.
Furthermore, the company is temporarily pausing the rollout of the ability to open folders in new tabs rather than new windows. Also, this update consolidates the share options in the context menu with a single entry point.
Finally, the software giant is also temporarily pausing the rollout of the Administrator Protection feature.
Download Windows 11 update KB5070303
To download and install this Windows 11 build, enroll your devices in the Dev or Beta Channels 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.
Mauro Huculak is a Windows How-To Expert and founder of Pureinfotech in 2010. With over 22 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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