KB5083728


Microsoft released cumulative update KB5083728 for Windows 11 version 25H2, intended for Insiders on the Beta Channel. How to download and install KB5083728 (25H2) Build 26220.8271.

Installing update KB5083728 (25H2) Build 26220.8271 is done through Windows Update: go to Settings > Windows Update and click Check for updates. A system restart is required to complete the installation.

Many features in the Beta Channel are rolled out using Control Feature Rollout technology. Initially, they become available to a limited number of Insiders, then their distribution gradually expands based on feedback and stability analysis.

Features and capabilities included in Beta Channel builds may change during testing, be removed, or never make it to the final release. Microsoft uses this channel to test finished concepts and gather feedback. Some of these features may appear in future versions of Windows when fully completed.

Official announcement on the Microsoft website.

The last 10 Windows updates:

Update Build Version Windows Channel Date
KB5083631 26200.8313 25H2/24H2 Windows 11 Preview 2026-04-17
KB5083725 28020.1863 26H1 Windows 11 Canary 2026-04-17
KB5083726 26300.8276 25H2 Windows 11 Dev 2026-04-17
KB5083728 26220.8271 25H2 Windows 11 Beta 2026-04-17
KB5082052 22631.6936 23H2 Windows 11 Stable 2026-04-14
KB5083768 28000.1836 26H1 Windows 11 Stable 2026-04-14
KB5082200 19045.7184 22H2 (ESU) Windows 10 Stable 2026-04-14
KB5083769 26200.8246 25H2 Windows 11 Stable 2026-04-14
KB5083633 28020.1812 26H1 Windows 11 Canary 2026-04-10
KB5083632 26300.8170 25H2 Windows 11 Dev 2026-04-10