Windows 11 Preview
The latest Windows 11 Preview coverage — news, analysis, and updates from the WindowsNews.AI desk.
Windows 11 KB5079391 Update: Narrator AI, Smart App Control, and File Explorer Changes
Microsoft has released KB5079391 as a quality update for Windows 11, moving several features from preview to public availability. This servicing wave represents a significant deployment of AI-powered...
KB5079391 targets crash fixes and memory improvements for Windows 11 24H2 and 25H2 builds
Microsoft has released KB5079391, a preview update delivering reliability improvements for Windows 11 versions 24H2 and 25H2. This update, available through the Release Preview Channel, represents...
Windows 11's New Preview Update Fixes WUSA Deployment Bug, Adds Narrator AI, Sets Secure Boot Deadline
On March 26, Microsoft released a non-security preview update for Windows 11 that fixes a deployment-breaking bug, improves Narrator’s AI-driven image descriptions, and warns of a looming Secure...
Windows 11 KB5077241 Preview Update: Taskbar Speed Boost & Sysmon Security Integration
Microsoft's February 2025 preview update for Windows 11, KB5077241, represents a significant step forward in both performance optimization and enterprise security, delivering tangible improvements...
Windows 11 KB5050000 preview adds taskbar speed test and native ARM64 RSAT tools
Microsoft's February 2026 optional preview for Windows 11 delivers a surprisingly practical update package that prioritizes utility over flashy features. This release, officially designated as...
Windows 11 KB5077241 Preview: Speed, Security & WebP Performance Tested
Microsoft has quietly released a significant preview update for Windows 11 that delivers substantial performance improvements alongside critical security enhancements. The KB5077241 preview update,...
Windows 11 Build 28000 Delivers Long-Awaited MIDI 2.0 and Phone-to-PC Handoff
On February 24, Microsoft rolled out optional preview update KB5077239 (OS Build 28000.1643) for Windows 11. The centerpiece is a complete modernization of the decades-old MIDI stack, finally adding...
Windows 11 KB5077241 Release Preview: Sysmon, PTZ, WebP & Community Insights
Microsoft has begun rolling out optional preview update KB5077241 to Windows 11 Insiders in the Release Preview Channel, marking a significant step toward the next major feature update. While this...
Windows 11 KB5070311 Preview: UI Polish & Copilot+ Reliability Fixes Analyzed
Microsoft has begun rolling out the November 2025 non-security preview update for Windows 11, designated KB5070311, to the Release Preview channel. This update represents a significant shift in...
KB5070311 patches critical LSASS flaw, refines Copilot+ AI, and polishes UI in latest Win11 Release Preview.
Microsoft has rolled out a significant Release Preview update for Windows 11, designated KB5070311, targeting both the 24H2 and 25H2 servicing tracks. This update, pushed on December 1, 2025, brings...
Windows 11 KB5034763 Ends Update-and-Shutdown Restart Surprise
Microsoft has quietly resolved one of Windows 11's most persistent user experience frustrations with a recent update that ensures the \"Update and shut down\" option actually powers off computers as...
Start Menu Gets Scrollable Hub, Category Grids, and Deep Copilot Integration
Microsoft is fundamentally reshaping the Windows 11 Start menu experience with its latest preview builds, transforming the traditional layout into a more dynamic, scrollable hub that prioritizes...