Windows 10 · 21H2 · Release · Security update (Patch Tuesday)

Cumulative Update for Windows 10 Version 21H2 (19044.6216)

Windows 10 21H2: Servicing ended

Download amd64 — build 19044.6216 from UUP Dump, opens in a new tab Download arm64 — build 19044.6216 from UUP Dump, opens in a new tab Download x86 — build 19044.6216 from UUP Dump, opens in a new tab All 21H2 builds JSON — this build from the builds API

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 19044.6216 or KB5063709 and describe a fault appear here automatically.

In the news

Discussed on the forum

No member thread names 19044.6216 yet.

Search the forum for 19044.6216 Ask about this build