Windows 11 · 26H2 · Experimental
Windows 11 Insider Preview Feature Update (26340.9750)
- Experimental
- Feature update
- amd64
- arm64
Windows 11 26H2: Current annual release; availability depends on device eligibility and rollout
Microsoft release information · Verified Oct 16, 2026
AI summary
Windows 11 Insider Preview Build 26340.9750 is an Experimental build for version 26H2. It adds a refreshed Gaming Task View and broader passwordless web sign-in, with Windows Hello and File Explorer improvements plus fixes for Search, Run, and shutdown reliability. (learn.microsoft.com)
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
In the news
- Issue Windows 11 Build 29683.1000 Restores Symbols; Internet and VMware GSOD Bugs Remain
- Coverage Windows 11 Insider Builds Add Xbox Mode Desktop Exit, Power Controls and Per-Monitor Magnifier
- Coverage Windows 11 Build 26340.9750 Adds Entra Hybrid Web Sign-In and Windows Hello Low-Light Boost
- Coverage Windows 11 26H2 Media Creation Tool Now Delivers KB5127648 Build 26300.9711
- Coverage KB5127650 Setup Dynamic Update Secures Windows 11 24H2, 25H2 and 26H2 Upgrades
- Coverage Windows 11 26H2 Security Baseline Enables Administrator Protection: LAPS and RDP Risks