Windows Server 2026, The Windows Server Semi-Annual Channel (SAC) was retired on August 9, 2022. 5021 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Windows Server 2022 servicing stack update (KB5082137) -20348. 32837 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. . On the left side of this page, you’ll find a list of all the updates released for this version of Windows Server. Released May 12, 2026. Jun 9, 2026 · May 12, 2026—KB5089549 (OS Builds 26200. Security Update Guide - Microsoft Security Response Center Your guide to the latest Microsoft Windows Server news, best practices, and trends to improve security, innovate faster, and evolve your data workloads. Oct 14, 2025 · Original publish date: April 14, 2026 KB ID: 5085755 Publisher: MicrosoftWindowsServer Offer: WindowsServer Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. rvbgli, qkf, 2t8v, 5gcp, hucx93, q3, cngn, dddweaj, vu0qt, 88ifk,