KB5070303 Adds New AI Components Toggle and Redesigns Click to Do's Context Menu

Microsoft has released KB5070303 for Windows 11 version 25H2 and it has added some useful features for Insiders in the Dev and Beta channels. First, Narrator and Magnifier have received HD voice support, with former also getting the ability to read match in Microsoft Word.

Well, the new Build 26220.7262 also includes a dedicated toggle for “Experimental agentic features.” It appears under System > AI Components. With it, agents can use new Windows-level capabilities as Microsoft tests deeper automation. The feature is optional, and documentation is available through Microsoft Support.

This update suggests that Microsoft is quite serious about making Windows an agentic OS, for which it has been getting a lot of backlash lately. The new toggle lets Insiders safely test new automation tools before they roll out more broadly.

The update also redesigns the Click to Do context menu. It now features a simpler layout that highlights the most common actions. Items like Copy, Save, Share, and Open appear more prominently.

When a large image or a table appears on screen, the menu can pop up automatically. This reduces extra steps and speeds up workflows.