Microsoft releases Windows 11 Insider build 26340.9750 with gaming and Run dialog updates
The latest Windows 11 Experimental Preview introduces refined Gaming Task View and a redesigned Run dialog for testers.

Key points
- Microsoft released build 26340.9750 for the Windows 11 Insider Experimental Preview channel.
- The update includes improvements to the Gaming Task View feature.
- The Run dialog interface has been revamped in this release.
Microsoft released Windows 11 Insider Experimental Preview build 26340.9750, delivering new interface adjustments to testers enrolled in the program. According to Neowin, the update focuses on refining specific user interface elements rather than introducing major architectural changes to the operating system.
The most prominent changes in this build involve the Gaming Task View and the Run dialog. Microsoft has improved the Gaming Task View, which allows users to manage gaming activities more effectively. The Run dialog has also been revamped, suggesting a visual or functional update to this long-standing system utility.
Interface and Feature Updates
The Gaming Task View improvements aim to enhance how users interact with gaming-related tasks within the Windows 11 environment. While the specific technical details of these improvements are not fully detailed in the initial report, the change indicates a continued focus on gaming-centric features. This aligns with Microsoft's broader strategy to optimize Windows for gaming performance and usability.
The revamp of the Run dialog represents another shift in the user experience. This tool, typically accessed via a keyboard shortcut, allows users to quickly launch applications or open files. The update may include visual changes or new functionality, though Neowin does not specify the exact nature of the redesign beyond labeling it as a revamp.
Who Is Affected
These changes apply exclusively to users enrolled in the Windows 11 Insider Experimental Preview channel. This channel is intended for testers who are comfortable with unstable software and frequent updates. General consumers and enterprise users running stable releases of Windows 11 are not affected by this build.
Security professionals and IT administrators should note that this is a preview build. It has not undergone the rigorous testing and security validation required for general availability. Therefore, it should not be deployed in production environments or on systems handling sensitive data.
What should you do?
Users interested in testing these features must ensure they are enrolled in the correct Insider channel. Those who wish to try the new Gaming Task View and Run dialog should opt into the Experimental Preview track. However, they should expect potential instability and bugs, as is typical for this channel.
What to do and how to stay safe: Microsoft
- Verify your Insider enrollment status to ensure you are on the Experimental Preview channel before attempting to update.
- Back up important data before installing preview builds, as they may contain bugs that could cause data loss or system instability.
- Monitor official Microsoft Insider blogs for detailed release notes and known issues associated with build 26340.9750.
- Avoid using preview builds on primary work machines or systems that require high reliability and security compliance.
Step-by-step guide: Mobile Device Security: How to Protect Data Beyond Passwords
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
Is Windows 11 build 26340.9750 available to all users?
No, it is only available to users enrolled in the Windows 11 Insider Experimental Preview channel.
What new features are included in this build?
The build includes improvements to Gaming Task View and a revamped Run dialog, according to Neowin.
Should I install this update on my main computer?
No, this is an experimental preview build and may be unstable; it is intended for testers, not general consumers.


