Name: Windows Server 2019
Author: Microsoft

Windows Server 2019

🗂 Category: Operating Systems🏢 Vendor: microsoft.com ↗📜 Full changelog ↗👥 0 following📡 RSS🏷 Latest version: 17763.9121 · Aug 11, 2026

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⏳ End-of-Life Tracker

Mainstream support ended

Jan 9, 2024

No new features since this date

Extended support until

Jan 9, 2029

Security updates only

Security risk

MEDIUM after 2029

Extended support only — plan migration

Release intelligence

Product activity

Calculated from published release history

Last releaseAug 11, 2026

Release cadenceAbout monthlyAverage 32 days

Tracked releases3

Recent security releases3Across the latest 12 releases

Last 5 releasesnewest → oldest

Windows Server 2019 KB5101645SecurityBug fixPerformanceJul 14, 2026

Windows Server 2019 KB5094123SecurityBug fixPerformanceJun 9, 2026