Windows Server 2019 build 17763.7792 (KB5065428) — release notes, known issues

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

September 9, 2025—KB5065428 (OS Build 17763.7792)

Windows Server 2019: Extended support

All 2019 builds JSON — this build from the builds API

Known issues — reported on the forum

Coverage End of Support for Exchange 2016/2019: Migrate to Online or SE Now Sep 15, 2025 · Windows Server 2019 coverage from this build's release window
Coverage Office 2016/2019 End of Support Oct 14, 2025: Plan Migration to Microsoft 365 or LTSC 2024 Sep 16, 2025 · Windows Server 2019 coverage from this build's release window
Coverage Enable Remote Desktop on Windows Server 2019: 3 Safe Methods & Hardening Sep 18, 2025 · Windows Server 2019 coverage from this build's release window
Coverage Windows 10 22H2 and Office 2016/2019 End of Support: What to Do by Oct 14, 2025 Sep 18, 2025 · Windows Server 2019 coverage from this build's release window
Coverage Secure Windows 10 and Office 2016/2019 After Oct 2025: ESU LTSC and 0patch Sep 22, 2025 · Windows Server 2019 coverage from this build's release window
Coverage October 14 2025 End of Support for Office 2016 2019 and Windows 10 Sep 23, 2025 · Windows Server 2019 coverage from this build's release window
Coverage Choosing a Server Antivirus for Windows Server 2019: What Admins Should Know Sep 23, 2025 · Windows Server 2019 coverage from this build's release window
Coverage Office 2016 2019 End of Support 2025: Plan Microsoft 365 or LTSC 2024 Migration Sep 25, 2025 · Windows Server 2019 coverage from this build's release window