Windows 11 · 24H2 · Release · Security update (Patch Tuesday)
Windows 11, version 24H2 (26100.9974)
- Release
- KB5132061 — Microsoft's article, opens in a new tab
- amd64
- arm64
Windows 11 24H2: Enterprise/Education supported through 2027-10-12; Home/Pro servicing ended
Microsoft release information · Verified Nov 10, 2026
AI summary
Windows 11, version 24H2 (build 26100.9974) is identified as a Release build. I couldn’t verify release notes for this exact build, so specific changes aren’t available to summarize; Microsoft’s Flight Hub identifies the 24H2 build family but doesn’t list 26100.9974. (learn.microsoft.com)
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Microsoft's known issues — KB5132061
Microsoft lists no known issues for this update (KB5132061).
Known issues — reported on the forum
In the news
- Coverage CVE-2026-105582: Windows DWM Core Library Elevation of Privilege Vulnerability
- Coverage Windows 11 KB5132061: Cloud Rebuild, File Explorer Changes and 24H2 Eligibility
- Fix Windows 11 November 2026 Patch Tuesday: PowerShell Signing Changes and NTLM Hardening
- Coverage Windows 11 KB5127936: Customizable Right-Click Menu and USB-Free Cloud Rebuild
- Issue Windows 11 26H2 Upgrade: Four Known Issues Fixed, USB Audio Bug Remains
- Coverage How to Enable and Configure Built-In Sysmon on Windows 11 24H2 and 25H2
Discussed on the forum
No member thread names 26100.9974 yet.