Windows 11 Insider Experimental Preview Build 26300.8935 Brings Small but Useful Run and Search Improvements

Microsoft is continuing to refine the Windows 11 experience with Windows 11 Insider Experimental Preview Build 26300.8935, introducing a couple of usability improvements for the Run dialog and Windows Search.

While these changes are relatively small, they improve everyday interactions with two of Windows 11’s most frequently used tools.

What’s New in Build 26300.8935?

Run Dialog Gets Better Command Completion

Microsoft has improved the new Run experience by adding a convenient keyboard shortcut for command suggestions.

Users can now press F4 to expand the command completion suggestions dropdown when using the redesigned Run dialog. This makes it quicker to browse and select suggested commands without relying on the mouse.

The enhancement is especially useful for power users, developers, and IT professionals who frequently launch applications, system tools, and commands through Run.

Windows Search Box Becomes Easier to Use

The update also includes a subtle visual tweak to Windows Search.

Microsoft has increased the height of the search box by 4 pixels, improving readability and making the search interface slightly easier to interact with.

Although minor, the adjustment aligns with Microsoft’s ongoing effort to polish the Windows 11 interface and improve usability across the operating system.

Full List of Improvements

• Run
  • Press F4 to expand the command completion suggestions dropdown in the redesigned Run dialog.
• Search
  • Increased the search box height by 4 pixels for a cleaner and more accessible experience.

Continuing Windows 11 Refinements

Experimental Preview builds often focus on interface polish and usability improvements before larger features arrive in future Insider releases. Build 26300.8935 continues that trend by making small but practical enhancements to core Windows experiences.

These changes may appear modest, but they contribute to a smoother and more consistent user experience across Windows 11.

Final Thoughts

Windows 11 Insider Experimental Preview Build 26300.8935 focuses on improving productivity with a smarter Run dialog and a refined Windows Search interface. As Microsoft continues testing these changes with Insiders, they are expected to roll out to broader Windows 11 preview channels before reaching stable releases.