Windows 11 23H2 build 22631.4534 — release notes, downloads, known issues

Windows 11, version 23H2 (22631.4534)

Windows 11 23H2: Home/Pro servicing ended November 2025

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Coverage Windows 11 Build 22631.4534: New Features and Important Fixes Nov 14, 2024 · names this build
Coverage Windows 11 Insider Update 22631.4534: New Features and Fixes Explained Nov 14, 2024 · names this build
Issue Windows 11 23H2 Update Bug: Misleading 'Out of Support' Notification Fix Nov 14, 2024 · Windows 11 23H2 coverage from this build's release window
Coverage Windows 11 23H2 Update Alert: Confusion Over Obsolescence Notification Nov 16, 2024 · Windows 11 23H2 coverage from this build's release window
Coverage How to Downgrade from Windows 11 24H2 to 23H2: 3 Simple Methods Nov 23, 2024 · Windows 11 23H2 coverage from this build's release window

Issue Windows 11 23H2 KB5046633 Causes Windows Update to Fail 3 replies · Dec 10, 2024 · 23H2 thread from the release window