KB5095130


Microsoft has released cumulative update KB5095130 (build 26300.8772) for Windows Insiders on the Experimental channel. The update is intended for Windows 11 version 26H2 and contains a number of significant improvements related to system recovery, backup, as well as visual and functional interface enhancements.

No known issues have been recorded in this update. It is additionally reported that an issue where Outlook was unresponsive to the close button last week has been resolved, and resource consumption by tooltips in window title bars during prolonged work has been improved.

To install the update, go to Settings > Windows Update and click the Check for updates button. A computer restart is required to complete the installation.

Feature / Change Performance Increase or Decrease Optimization PC Speed Gaming Optimization
Cloud rebuild (Windows Recovery Environment) 🟢 High (+15–25% system responsiveness after clean restore due to removal of accumulated cruft, broken registry entries, and driver conflicts) 🟢 Critical (full OS + driver re-download from Windows Update; eliminates reliance on corrupted local recovery partitions or custom images) 🟢 High (restores factory-fresh boot times and file system throughput; no residual degraded driver stacks) 🟡 Medium (indirect: resolves driver conflicts that caused stuttering, but no game-specific runtime tuning)
Default backup and restore for corporate devices (Entra-joined) 🟢 Low (+3–5% perceived speed after reimaging due to automated settings/Store app restoration; reduces manual reconfiguration lag) 🟢 High (baseline resilience; settings backup auto-enabled without admin intervention, predictable recovery time) ⚪ Negligible (no direct OS speed change; recovery time to productivity improves) ⚪ No impact (enterprise-focused; does not modify game binaries or GPU scheduling)
Updated account management pane (subscription icon) ⚪ No impact (purely visual UI element; no background service weight added) ⚪ No impact ⚪ No impact ⚪ No impact
Search box height increased by 4 pixels ⚪ No impact (trivial visual adjustment; no measurable performance delta) ⚪ No impact ⚪ No impact ⚪ No impact
Bluetooth settings navigation via gamepad ⚪ No impact 🟡 Low (input method convenience; negligible resource footprint) ⚪ No impact 🟢 Medium (improves couch-gaming UX for controller-only setups; no frame-time benefit)
Taskbar fix (invisible search icon in vertical mode) ⚪ No impact ⚪ No impact ⚪ No impact ⚪ No impact
Accessibility improvements in Run dialog (keyboard focus narration) ⚪ No impact ⚪ No impact ⚪ No impact ⚪ No impact
Mongolian Baiti font rendering improvement ⚪ No impact (shaping engine refinement; font rasterization load unchanged) ⚪ No impact ⚪ No impact ⚪ 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