KB5095029


Microsoft has released cumulative update KB5095029 (Build 26220.8680) for Windows 11 version 25H2, available to insiders on the Beta channel. The main focus of this update is on reducing distracting factors in system operation, expanding accessibility features, and improving stability.

The update also introduces new features and improvements in the accessibility section.

Other changes and improvements affect input, remote recovery management, File Explorer, and Windows Update.

Installation of the update is performed through Windows Update. To do this, go to Settings > Windows Update and click Check for updates. A computer restart is required to complete the installation.

In the previous version, error 0x800f0843, which occurred when attempting to install the past update, was also fixed.

Feature / Change Performance Increase/Decrease Optimization PC Speed Gaming Optimization
Widgets become quiet by default (hover open disabled, icons off) 🟢 Slight increase (less background activity) 🟢 High (reduced resource usage by idle Widgets) 🟢 Slight improvement (fewer processes pre-loaded) 🟢 Minor benefit (frees minimal CPU/RAM)
Widget taskbar icon color matches accent color ⚪ No impact ⚪ No impact ⚪ No impact ⚪ No impact
Badges on Widgets navigation pane icons 🟡 Negligible decrease (extra UI redraw) ⚪ No impact ⚪ No impact ⚪ No impact
Widgets interface adaptation based on user activity 🟢 Slight increase (calmer interface = fewer resources) 🟢 High (adaptive resource allocation) 🟢 Slight improvement (less background load for non-users) 🟢 Minor benefit (frees resources on low-end systems)
Widgets memory usage optimization 🟢 Medium increase (smaller footprint, faster release) 🟢 High (device-aware memory management) 🟢 Medium improvement (more available RAM) 🟡 Medium benefit (more memory for games)
Screen color tint (accessibility overlay) 🟡 Negligible decrease (real-time color layer rendering) ⚪ No impact 🟡 Negligible decrease (GPU overlay processing) 🟡 Slight decrease (very minor GPU overhead)
Improved zoom in Magnifier (exact percentage input) ⚪ No impact ⚪ No impact ⚪ No impact ⚪ No impact
Emoji Panel update (GIPHY integration) 🟡 Slight decrease (network-dependent GIF loading) ⚪ No impact 🟡 Negligible decrease (slightly heavier panel load) ⚪ No impact
Remote recovery management plug-in ⚪ No impact 🟡 Medium (MDM integration efficiency) ⚪ No impact ⚪ No impact
File Explorer address bar improvements (double backslashes, quotes) 🟢 Slight increase (faster path parsing) 🟡 Medium (improved input compatibility) 🟢 Negligible improvement (smoother navigation) ⚪ No impact
Accelerated mounting of large ISO files (no SmartScreen hang) 🟢 High increase (mounting speed drastically improved) 🟢 High (SmartScreen check optimized) 🟢 Medium improvement (no UI freeze during mount) 🟡 Medium benefit (faster game ISO installs)
File Explorer fixes (OneDrive duplicates, rename issues) 🟢 Slight increase (less UI redraw and correction) 🟡 Low (reliability improvement) 🟢 Negligible improvement (smoother file operations) ⚪ No impact

Official announcement on the Microsoft website.

The last 10 Windows updates:

Update Build Version Windows Channel Date
KB5127757 28120.3181 26H1 Windows 11 Experimental 2026-10-07
KB5127758 26220.9606 25H2 Windows 11 Beta 2026-10-07
KB5127754 28020.3172 26H1 Windows 11 Beta 2026-10-07
KB5127753 26340.9616 26H2 Windows 11 Experimental 2026-10-07
KB5124192 28120.3151 26H1 Windows 11 Experimental 2026-10-02
KB5124196 28020.3142 26H1 Windows 11 Beta 2026-10-02
KB5124197 26220.9587 25H2 Windows 11 Beta 2026-10-02
KB5124193 26340.9596 26H2 Windows 11 Experimental 2026-10-02
KB5124166 26220.9568 25H2 Windows 11 Beta 2026-09-25
KB5124163 28020.3112 26H1 Windows 11 Beta 2026-09-25