Windows 11 · Beta
Windows 11 Insider Preview Feature Update (26220.8491)
- Beta
- Feature update
- amd64
- arm64
AI summary
Windows 11 Insider Preview Feature Update (26220.8491) advances 25H2 accessibility and UI polish, including expanded Narrator HD voices and structured math reading, alongside an explicit Settings opt-in for experimental agentic features.
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
No problems reported on the forum for this build yet. Threads that name 26220.8491 and describe a fault appear here automatically.
In the news
- Coverage Windows 11 Insider 26220.8575 Lets You Extend Update Pauses Repeatedly
- Coverage Windows 11 Insider Build 26220.8575: Extend Update Pauses + New 26H1 Beta Path
- Coverage Windows 11 Insider Build 26220.8575: Audio, Settings, Search and Pause Updates
- Coverage Windows 11 Insider Preview 26220.8680 & 28020.2298: Quieter Widgets and Screen Tint
- Coverage Windows 11 Insider Build 26220.8680 Makes Widgets Quieter by Default
- Fix Windows 11 Insider Beta 26220.8690 Fixes Hypervisor & Startup Stability
- Coverage Windows 11 Insider Build 26220.8754: Smart Card Enforcement for AVD and Cloud PCs
- Coverage Windows 11 Insider 26220.8680: When to Keep Widgets On vs Disable Them
Discussed on the forum
No member thread names 26220.8491 yet.