Windows Server · 2019 · Release · Security update (Patch Tuesday)

Cumulative Update for Windows Server 2019 (1809) (17763.379)

Windows Server 2019: Extended support

AI summary

Cumulative Update for Windows Server 2019 (1809) build 17763.379 delivers security updates across core Windows components and stability/quality improvements, rolling prior fixes into a single package. fileciteturn0file0

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 17763.379 or KB4489899 and describe a fault appear here automatically.

In the news

Discussed on the forum

Search the forum for 17763.379 Ask about this build