Windows 10 · Release · Security update (Patch Tuesday)

Cumulative Update for Windows 10 Version 1909 (18363.900)

Download amd64 — build 18363.900 from UUP Dump, opens in a new tab Download arm64 — build 18363.900 from UUP Dump, opens in a new tab Download x86 — build 18363.900 from UUP Dump, opens in a new tab 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

In the news

No article names 18363.900 or KB4560960 yet, and nothing about Windows 10 was published in its release window. Browse Windows news.

Discussed on the forum

Search the forum for 18363.900 Ask about this build