Filtered Update Catalog
Windows Insider — All products
26–50 of 389 updates, newest first.
Terms & labels
Label legend
- Security
- Contains fixes for security vulnerabilities.
- Preview
- Optional update with new features and fixes, without new security patches. Its content joins the next Patch Tuesday update.
- Out-of-band
- Released outside the usual monthly schedule, usually to fix a specific problem.
- Cumulative
- Includes everything from earlier updates, so the latest one is enough.
- Zero-day
- Microsoft reports a vulnerability that was already exploited or publicly known when the fix came out.
- Windows Insider Preview
- A pre-release build for testers, not meant for everyday PCs.
- Updated
- We revised this page after publishing because Microsoft changed its notes.
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Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewExperimental ChannelBuild 28120.3181
Windows Search inline actions and Narrator math reading
Experimental Channel Insiders get a redesigned Windows Search with inline actions, Narrator math reading and navigation, and improved taskbar settings persistence across monitor changes.
Changes 2 new · 4 improved -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewBeta ChannelBuild 28020.3172
Overall experience improvements for Beta Channel PCs
Build 28020.3172 gradually brings a small set of general improvements and fixes to Insiders in the Beta Channel.
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Windows 11 · 26H2Windows 11 Windows 11 Insider 26H2 Insider PreviewExperimental ChannelBuild 26340.9616
Windows Search actions and a battery status widget
Adds inline actions to Windows Search and a battery widget, and fixes several crashes and taskbar lag. These changes are for Windows Insiders, not everyday devices.
Changes 4 new · 4 improved · 3 fixes -
Windows 11 · 25H2Windows 11 Windows 11 Insider 25H2 Insider PreviewBeta ChannelBuild 26220.9606
Weather on the lock screen and cloud-based PC recovery
Makes Weather the primary lock-screen widget, adds Cloud rebuild recovery, and fixes crashes in some apps and games.
Changes 1 new · 1 improved · 1 fix
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Windows 11 · Future platformsWindows 11 Windows 11 Insider Future platforms Insider PreviewExperimental ChannelBuild 29680.1000
Favorite apps in Share and new downloaded-file previews
Adds app pinning in Windows Share and changes File Explorer previews for downloaded files, alongside fixes for audio, Remote Desktop, and performance.
Changes 1 new · 3 improved · 5 fixes -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewExperimental ChannelBuild 28120.3151
Magnifier zoom controls and drive sanitizing during Cloud rebuild
Adds more precise Magnifier zoom controls and drive sanitizing during Cloud rebuild, alongside File Explorer improvements and fixes.
Changes 2 new · 5 improved · 2 fixes -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewBeta ChannelBuild 28020.3142
Cloud rebuild and more precise Magnifier zoom
Build 28020.3142 is rolling out to Beta Channel Insiders with Cloud rebuild, more precise Magnifier zoom controls, and File Explorer improvements and fixes.
Changes 1 new · 5 improved · 2 fixes -
Windows 11 · 26H2Windows 11 Windows 11 Insider 26H2 Insider PreviewExperimental ChannelBuild 26340.9596
Unicode text support and quicker profile-folder navigation
Updates Unicode text support, adds `~` shortcuts in File Explorer, and adds a Settings entry for Cloud Rebuild. Settings improvements should reduce loading times in certain scenarios.
Changes 1 new · 3 improved
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Windows 11 · 25H2Windows 11 Windows 11 Insider 25H2 Insider PreviewBeta ChannelBuild 26220.9587
Unicode 17.0 text support and faster Settings loading
Beta Channel Insiders get Unicode 17.0 text support and faster loading on the Settings home page. The update also removes the cloud recovery entry point.
Changes 2 improved
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Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewExperimental ChannelBuild 28120.3122
Small changes to the overall experience on PCs
Brings general improvements and fixes to PCs in the Experimental Channel.
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Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewBeta ChannelBuild 28020.3112
Plan9 folder access fixed in some virtual machine apps
Beta Channel Insiders receive a gradual fix for Plan9 folder sharing in some applications that use HCS-managed virtual machines, plus a small set of general improvements.
Changes 1 fix -
Windows 11 · 26H2Windows 11 Windows 11 Insider 26H2 Insider PreviewExperimental ChannelBuild 26340.9577
More Start activity and broader Narrator math reading support
Build 26340.9577 for the Experimental Channel gradually adds more phone activity in Start, expands Narrator math reading, and brings other changes and a USB audio fix.
Changes 1 new · 5 improved · 1 fix -
Windows 11 · 25H2Windows 11 Windows 11 Insider 25H2 Insider PreviewBeta ChannelBuild 26220.9568
Pointer Indicator and a lower-glare Magnifier theme
Adds Pointer Indicator, previews of Phone Link activity in Start, and a Magnifier contrast theme. It also adds dark mode to File Explorer Folder Options and fixes an issue with some USB audio devices.
Changes 4 new · 1 improved · 1 fix
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Windows 11 · Future platformsWindows 11 Windows 11 Insider Future platforms Insider PreviewExperimental ChannelBuild 29671.1000
Hyper-V folder sharing and UAC freeze fixes
Fixes Linux VM folder sharing and freezes triggered by UAC prompts. The notes also list unresolved performance and VMware issues.
Changes 2 fixes -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewExperimental ChannelBuild 28120.3032
Cloud rebuild and a fix for Linux shared folders
Adds Cloud rebuild for reinstalling Windows from Recovery and fixes Plan9 folder sharing with Linux VMs. It also resolves an Easy Anti-Cheat launch issue.
Changes 1 new · 2 fixes -
Windows 11 · 26H2Windows 11 Windows 11 Insider 26H2 Insider PreviewExperimental ChannelBuild 26340.9502
Magnifier contrast themes and Cloud rebuild drive sanitizing
Adds Magnifier contrast themes and new Cloud rebuild options, and fixes Plan9 folder sharing with Linux VMs and File History backups.
Changes 5 new · 2 fixes -
Windows 11 · 25H2Windows 11 Windows 11 Insider 25H2 Insider PreviewBeta ChannelBuild 26220.9492
Live Captions screen reader setting and File History backup fix
Beta Channel Insiders get a new Live Captions setting for screen reader audio, plus fixes for Linux VM folder sharing and File History backups.
Changes 1 improved · 2 fixes
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Windows 11 · Future platformsWindows 11 Windows 11 Insider Future platforms Insider PreviewExperimental ChannelBuild 29667.1000
Taskbar moves to new screen edges and can shrink
Adds taskbar position and size options, Emoji 17.0, and fixes for upgrades, touchpad zoom, Remote Desktop, and Wi-Fi.
Changes 3 new · 4 improved · 5 fixes -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewExperimental ChannelBuild 28120.3002
Bluetooth gamepad navigation and pinned apps in Windows Share
Build 28120.3002 gradually adds gamepad navigation to Bluetooth quick settings and lets you pin favorite apps in Windows Share. Easy Anti-Cheat might fail to launch.
Changes 2 new -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewBeta ChannelBuild 28020.2991
Bluetooth gamepad controls and pinned apps in Windows Share
Beta Channel Insiders get gamepad navigation for Bluetooth quick settings, the option to pin favorite apps in Windows Share, and general improvements and fixes.
Changes 2 new -
Windows 11 · 26H2Windows 11 Windows 11 Insider 26H2 Insider PreviewExperimental ChannelBuild 26340.9482
Faster File Explorer search and a red screen-capture border
The Experimental Channel build tests faster File Explorer search, a red screen-capture border, and other interface changes, plus fixes for context menu, Settings, and brightness issues.
Changes 1 new · 6 improved · 4 fixes -
Windows 11 · 25H2Windows 11 Windows 11 Insider 25H2 Insider PreviewBeta ChannelBuild 26220.9472
Phone-to-PC webpage resume and File Explorer section state
Beta Channel Insiders get more ways to resume phone webpages on a PC and File Explorer remembers which Home sections they expanded or collapsed. The build also includes Settings fixes and visual changes.
Changes 4 improved · 2 fixes
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Windows 11 · Future platformsWindows 11 Windows 11 Insider Future platforms Insider PreviewExperimental ChannelBuild 29661.1000
IAKerb enabled by default; cursor and update fixes
Experimental Channel Insiders get IAKerb enabled by default, fixes for mouse cursor and pointer-speed problems, and a fix for Windows Update error 0x80070005.
Changes 1 improved · 4 fixes -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewExperimental ChannelBuild 28120.2912
Touchpad zoom and portrait-monitor cursor direction fixes
Fixes touchpad zoom in some apps and incorrect mouse-cursor direction on portrait monitors for Experimental Channel Insiders.
Changes 2 fixes -
Windows 11 · 26H1Windows 11 Windows 11 Insider 26H1 Insider PreviewBeta ChannelBuild 28020.2904
Touchpad zoom works again in some apps
Includes general improvements and fixes an issue that stopped touchpad zoom from working in certain apps.
Changes 1 fix