Windows 11 25H2 build 26200.5603 — release notes, downloads, known issues

Windows 11 · 25H2 · Release Preview

Windows 11 Insider Preview 10.0.26200.5603 (ge_release_upr)

Windows 11 25H2: Current mainstream release

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Coverage Windows 11 Insider Build 26200.5603 Brings AI, Search, and Productivity Enhancements May 19, 2025 · names this build
Coverage Windows 11 25H2 Update 2025: New Features, Release Date & Improvements Jun 1, 2025 · Windows 11 25H2 coverage from this build's release window
Coverage Windows 11 24H2 Builds 26200.5622 & 26120.4230: New Features, Dev vs. Beta Insights Jun 2, 2025 · Windows 11 25H2 coverage from this build's release window
Coverage Windows 11 Version 25H2 Officially Announced: Smooth Upgrade & Improved Stability in 2025 Jun 29, 2025 · Windows 11 25H2 coverage from this build's release window
Coverage Windows 11 25H2 Update 2025: Seamless Upgrade, New Features & Enhanced Stability Jun 29, 2025 · Windows 11 25H2 coverage from this build's release window
Coverage Windows 11 25H2 Update: Faster, Smarter, and More Reliable Upgrade Experience in 2025 Jun 30, 2025 · Windows 11 25H2 coverage from this build's release window
Coverage Windows 11 25H2 Update: Enhanced Stability, Customization & Features Jul 2, 2025 · Windows 11 25H2 coverage from this build's release window
Coverage Microsoft Delays Windows 12, Focuses on Windows 11 25H2 Update in 2025 Jun 29, 2025 · Windows 11 25H2 coverage from this build's release window

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