Windows 10 2019 build 17763.379 (KB4489899) — release notes, downloads, known issues

Windows 10 · 2019 · Release · Security update (Patch Tuesday)

Cumulative Update for Windows 10 Version 1809 (17763.379)

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Coverage Call for Papers | Microsoft BlueHat Shanghai 2019 Mar 13, 2019 · Windows 10 2019 coverage from this build's release window
Coverage April 2019 Security Update Release Apr 9, 2019 · Windows 10 2019 coverage from this build's release window

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Thread The user friendly Linux list 2019 6 replies · Feb 17, 2020 · 2019 thread from the release window
Thread Windows 10, Version 1903, 19H1, May 2019 Update SuperThread 40 replies · Jan 12, 2021 · 2019 thread from the release window