Windows 10 · 21H2 · Release · Security update (Patch Tuesday)
Feature update to Windows 10, version 21H2 (19044.4894)
- Release
- Feature update
- KB5043064 — Microsoft's article, opens in a new tab
- amd64
- arm64
- x86
Windows 10 21H2: Servicing ended
AI summary
Writing the summary for this build…
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 19044.4894 or KB5043064 and describe a fault appear here automatically.
In the news
- Coverage Windows 11 Upgrade Urgency: Transition from 21H2/22H2 to 23H2
- Coverage Microsoft Forces Windows 11 Upgrade: End of Support for 21H2 and 22H2
- Coverage Urgent Windows 11 Update Alert: Upgrade From 21H2 or 22H2 Now!
- Coverage Windows 11 Upgrade Alert: 21H2 & 22H2 Support Ends - Upgrade to 23H2 Now!
- Coverage Windows 11 Version 21H2 Update: Crucial Security Enhancements Before End of Service
- Coverage End of Support for Windows 11 Version 21H2: What's Next?
- Coverage Important: Windows 11 Editions 22H2 and 21H2 Reached End of Servicing
- Coverage Microsoft Ends Support for Windows 11 21H2 & Certain 22H2 Editions
Discussed on the forum
No member thread names 19044.4894 yet.