Microsoft released Windows 11 Builds 26100.8106 and 26200.8106 to the Release Preview Channel (KB5079387). The update adds Narrator image descriptions, toggleable Smart App Control, Settings improvements, File Explorer and display fixes, performance and stability updates.
Today Microsoft released Windows 11 Builds 26100.8106 and 26200.8106 to the Release Preview Channel. The update packages include incremental features, reliability fixes, and phased rollout details for versions 24H2 and 25H2.
Main feature and impact
The release adds Narrator image descriptions integrated with Copilot and Smart App Control toggle without a clean install. These changes improve accessibility and application security management. Settings and device information cards gain clearer structure and faster loading. Display and power improvements include higher reported refresh rates and lower USB4 controller sleep power states to extend battery life.Practical implications
Administrators can expect a phased rollout model and non-security quality improvements that affect broad deployments. Smart App Control can now be toggled from Settings, reducing reinstall needs for policy testing. IT should validate Narrator Copilot interactions on Copilot+ and standard devices. Update reliability fixes target File Explorer, Windows RE, and Start menu layout application in group policy scenarios.“This non-security update includes quality improvements.” “Thanks, Windows Insider Program Team”Microsoft documents both gradual and normal rollout paths for these builds. Validate feature availability by device and market before enterprise-wide deployment. Monitor Release Preview telemetry and plan staged rollouts aligned with update phases.
Key points from the article:
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From the Windows Blog
