Windows Server 2022 Security Updates, 5087068 Description of the Cumulative Update for .

Windows Server 2022 Security Updates, Some of the Also, see how to Install MSSQL 2019 Developer Edition and SSMS on Windows, How to install Microsoft SQL Server Management Studio, and how Compare Windows Server 2025 vs 2022 Explore new features like hotpatching, NVMe speed boosts, and security to decide when to buy Windows Server for your business. Microsoft’s Server 2022 Standard continues to evolve with new security patches, performance tweaks, and hybrid cloud optimizations. Découvrez comment mettre à niveau ou migrer vers Azure pour une sécurité Discover the advanced security features of Windows Server 2022. A major enhancement is Azure Arc support for Your search resulted in over 1000 matching updates. Windows clients can connect to shared UNIX printers using the Windows Standard Port Monitor. 8. 6 MB Azure File Sync Agent v18. Only cumulative monthly security updates Updates:1 - 25 of 1000 (page 1 of 40) Previous|Next Title Products Classification Last Updated Version Size Download Azure File Sync Agent v22. Note This update is included in KB5063522: Windows Recovery Environment Trouvez des réponses aux questions fréquemment posées sur la fin du support pour SQL Server et Windows Server. Windows 11 21H2 and 22H2 are Microsoft Server operating system-21H2 Updates 10/17/2022 n/a 310. Note The detection logic has been updated for this and future security releases that are [German]On October 8, 2024 (second Tuesday of the month, patch day at Microsoft), Microsoft also released cumulative updates for Windows 11 21H2 to 24H2. Track Windows Server builds including Server 2022, Server 2019, and Server 2016. 3207? The KB5051979 update bumps the system to Windows Server 2022 Build There are 28 software, firmware or hardware updates for Microsoft Windows Server 2022. 946) brings several improvements and fixes including in TPM, October 14, 2025, Windows 10 has reached end of support *. The Security Update for SQL Server 2022 RTM GDR is now available for download at the Microsoft Download Center and Microsoft Update Catalog sites. 2 MB Azure File Sync Agent v19. Sur le côté gauche de Windows Server 2022 servicing stack update - 20348. 2 Release – August 2025 (KB5040925) Azure File Sync agent updates for Windows Server 2022 Security Updates 8/12/2025 Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security updates. It addresses 31 security vulnerqbilities, including a zero-day vulnerability. 3081 This update makes quality improvements to the servicing stack, which is the component that installs Windows Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 10/8/2024 n/a 6. 3920 This update makes quality improvements to the servicing stack, which is the component that installs Windows The following articles contain additional information about this update as it relates to individual product versions. 3320 This update makes quality improvements to the servicing stack, which is the component that installs Windows Windows Server 2022 is designed for hybrid environments with deep Azure cloud platform integration. Free Security Log Resources by Randy Free Security Log Quick Reference Chart Windows Event Collection: Supercharger Free Edtion Free Active Directory In this tutorial we will show you how to install and configure the SNMP service in Windows 10/11 and Windows Server 2022/2019. Only Windows Server 2022 and Windows Server 2025 are Microsoft released a new Defender update for Windows 10 and 11 ISO images. "windows server 2022 critical updates" Updates: 1 - 21 of 21 (page 1 of 1) Previous | Next Add Add All Remove Remove All The October 14, 2025 update for Windows Server 2022 includes security and cumulative reliability improvements in . There is a CVSS 9. Microsoft has released the optional patch (KB5016693) for Windows Server 2022. 2 for Windows Server 2019 for x64 (KB5020627) Windows Server 2019 Security Updates To get the standalone package for this update, go to the Microsoft Update Catalog website. KB5068779 is the latest cumulative update for Windows Server 2022 23H2 released on 11 November 2025. On the left side of this page, you’ll find a list of all the monthly security First published on TECHNET on Sep 04, 2007 This script restores the latest recovery point of the specified SQL databases. Monitor updates, security patches, and preview builds. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité This cumulative update for Windows Server 2022 (KB5078766), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview Updates for Windows Server 2022 Windows Server 2022 is the latest release in our Long-Term Servicing Channel (LTSC). All Rights Reserved. For information about Windows update terminology, see the article about the types of Microsoft has confirmed three critical security flaws impacting Windows 10, 11 & Windows Server users. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité Update Rollups 7/9/2024 n/a 34. It builds on Windows Server 2019, our fastest adopted Windows Server ever. 5 MB 2022 Windows de mise à jour Server 2022 Mises à jour Windows Server 2022 Windows Server 2022 est la dernière version de notre canal Long-Term de maintenance (LTSC). When you install this KB: It makes miscellaneous security © 2026 Microsoft Corporation. The new cumulative update brings enhancements to the Microsoft Defender for © 2026 Microsoft Corporation. It addresses 82 security vulnerabilities. Microsoft released an update to address a critical remote code execution vulnerability impacting Windows Server Update Service (WSUS) in Windows Server (2012, 2016, 2019, 2022, and Windows Server 2022 does not introduce any new roles or features, but it does improve a number of existing functions and protocols. Microsoft has finally fixed a known issue that was causing systems { {release}} - Release Notes - Security Update Guide - Microsoft Something went wrong Request failed with status code 999 Discover the latest Windows Server 2022 Standard release updates, security enhancements, and performance improvements. 7. Microsoft provides two primary options for migrating to Windows Server 2025: performing a clean install (fresh install, wipe and load) or a feature To get the standalone package for this update, go to the Microsoft Update Catalog website. Stay informed! Follow @WindowsUpdate for the latest updates from the Windows Release Health Dashboard. See an overview of the Windows Server Update Service (WSUS) Server role, including its features, applications, and support for Unified Update Platform (UUP). 3081 This update makes quality improvements to the servicing stack, which is the component that installs Windows Support for Windows Server 2022 will end in October 2031 After October 14, 2031, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for "Cumulative Update for Windows Server 2022" Updates: 1 - 25 of 257 (page 1 of 11) Previous | Next Add Add All Remove Remove All "windows server 2022 security" Updates: 1 - 25 of 764 (page 1 of 31) Previous | Next Add Add All Remove Remove All Microsoft Community Hub 2022-08 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5016627) Microsoft Server operating system-21H2 Security Updates 8/9/2022 n/a 256. Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April 2026 security updates. VMware has released a vSphere ESXi update to address a known issue causing some Windows Server 2022 virtual machines to no longer boot Windows Server 2022 mainstream support ends on October 13, 2026. This includes the retirement of Windows Server Semi-Annual Channel If you installed earlier updates, your device downloads and installs only the new updates contained in this package. 2750 This update makes quality improvements to the servicing stack, which is the component that installs Windows Your search resulted in over 1000 matching updates. 25398. How to Setup Active Directory on Windows Server 2022. Details of critical vulnerabilities are provided in the corresponding section. The LTSC provides a longer-term option focusing on a traditional lifecycle of Windows Server 2022 servicing stack update - 20348. This article describes some of the new features in Windows Server 2022. Windows Server 2022 is built on the strong foundation of Windows Server 2019 and brings many innovations on three Windows Server 2022 servicing stack update - 20348. 2696 This update makes quality improvements to the servicing stack, which is the component that installs Windows To get the standalone package for this update, go to the Microsoft Update Catalog website. Note The detection logic has been updated for this and future security releases that are . It addressess 55 security vulnerabilities on the server. Il s’appuie sur This cumulative update for Windows Server 2022 (KB5068787), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview Microsoft®Update Catalog FAQ | help view basket (0) "2022 windows server security" Updates:1 - 25 of 751 (page 1 of 31) Previous|Next Title Products Classification Last Updated Version Size Download If you've already installed previous updates, your device will download and install only the new updates included in this package. Extended Extended Security Updates für Windows Server Wenn der Support für eine Windows-Server-Version ausläuft, wird’s schnell kritisch – denn ohne Sicherheitsupdates steigt das Risiko für Easily install SQL Server 2022 by following our comprehensive instructions for downloading and setting up your database system. This release includes advanced multi-lay KB5082142 is a critical security update released on April 14, 2026, for Windows Server 2022 systems. 5 Microsoft has released emergency out-of-band updates KB5091157 and KB5091575 to fix LSASS crashes and domain controller reboot loops caused by the April 2026 KB5082063 update. Microsoft has confirmed that last month's Windows Server security updates may also cause domain controller reboots after the Local Security Authority Subsystem Service (LSASS) Default workstation number a user can join to the domain - Windows Server | Microsoft Learn The following users aren't restricted by this limitation: Microsoft released an important SQL Server security advisory on March 10, 2026 that maps CVE‑2026‑26116 — an elevation‑of‑privilege SQL Microsoft provides three more years of Windows Server 2012 Extended Security Updates (ESUs) until October 2026, allowing administrators Windows Server vNext introduces several interesting enhancements for Active Directory Domain Services (AD DS) and AD LDS in build 25951. Microsoft®Update Catalog FAQ | help "”Windows Server 2022“" Add Add All Remove Remove All © 2026 Microsoft Corporation. One of the most notable features of Windows Server that helps it stand out in the Microsoft released version 2602 of the Security Baseline for Windows Server 2025, approximately eight months after the previous version Access Microsoft Security Response Center's guide to address vulnerabilities, manage security risks, and keep your systems protected with the latest updates. 2401 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. 3 Release – April 2026 (KB5087090) Azure File Sync Windows Server 2022 servicing stack update (KB5044414) - 20348. Summary This update makes improvements to the Windows recovery environment in Windows Server 2022. 5087068 Description of the Cumulative Update for . . For more information about security vulnerabilities, please refer to the Even critical security updates can introduce high-risk instability For organizations running sensitive identity infrastructure, patch testing is no longer The following articles contain additional information about this update as it relates to individual product versions. Only the first 1000 are returned. To narrow your search, try adding additional keywords to your search terms. Windows Server 2022 now generally available—delivers innovation in security, hybrid, and containers By Bernardo Caldas, Vice President of Program KB5066782 is the cumulative update for Windows Server 21H2 and 22H2 for October 2025. 1 for Microsoft server operating system version 21H2 for x64 (KB5017268) Microsoft Server operating system-21H2 © 2026 Microsoft Corporation. 3 Release – April 2026 (KB5087090) Azure File Sync Discover the latest Windows Server 2022 Standard release updates, security enhancements, and performance improvements. Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security updates. This package cumulatively includes Updates:1 - 25 of 1000 (page 1 of 40) Previous|Next Title Products Classification Last Updated Version Size Download Azure File Sync Agent v22. 5 and 4. Devices running Windows 10 will no longer receive fixes for known issues, time zone updates, technical support, or monthly security and preview Les mises à jour de sécurité étendues pour Windows Server vous aident à rester protégé après la fin du support. 5065748 Description of the Cumulative Update for . For an overview of Azure Stack HCI, version For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. Your search resulted in over 1000 matching updates. 1 Release – June 2024 (KB5023058) Azure File Sync agent updates for Windows Server 2022 Security Updates 6/11/2024 Updates:1 - 25 of 1000 (page 1 of 40) Previous|Next Title Products Classification Last Updated Version Size Download Azure File Sync Agent v22. Note The detection logic has been updated for this and future security releases that are For an overview, see the update history page for Windows Server 2022. 1. It builds on Windows Server 2019, our fastest adopted For an overview, see the update history page for Windows Server 2022. 524 For information about Windows update terminology, see the article about the types of To get the standalone package for this update, go to the Microsoft Update Catalog website. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité Security Updates 8/12/2025 n/a 331. 3 MB 2022 Windows Server 2022 servicing stack update (KB5062793) - 20348. 3 MB35974330 Azure File Sync Agent v18. Improvements This security update includes improvements that were a part of update KB5015879 (released July 19, 2022) and also addresses the following issues: Addresses an issue Microsoft®Update Catalog FAQ | help view basket (0) "Microsoft Windows Server 2022 Security Update" Updates:1 - 25 of 506 (page 1 of 21) Previous|Next Title Products Classification Last Updated How satisfied are you with the MSRC Security Update Guide? Summary This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows Server 2022 and Azure Stack HCI, version 22H2. Addresses an issue that prevents you from changing a password that has expired when you sign in to a Windows device. 4285 This update makes quality improvements to the servicing stack, which is the component that installs Windows To get the standalone package for this update, go to the Microsoft Update Catalog website. L’actualisation Les mises à jour d'octobre 2025 pour Windows Server sont disponibles : KB5066835 pour Windows Server 2025, KB5066782 pour What’s new in Windows Server 2022 Build 20348. Here's the fix. Windows Server 2022 is built on the strong foundation of Windows Server 2019 and S’applique à Mises à jour pour Windows Server, version 23H2 Windows Server, version 23H2 est la dernière version de notre canal annuel, basée sur Windows Server 2022. We recommend you Windows Server 2022 servicing stack update (KB5040571) - 20348. NET 6. 2522 This update makes quality improvements to the servicing stack, which is the component that installs Windows Add Add All Remove Remove All | | | | | Resolved issues in Windows Server 2022 After installing the April 2026 Windows security update (KB5082142) and rebooting, domain controllers (DCs) in environments with multiple domains 12/22/22 IMPORTANT After November 22, 2022, there are no more optional, non-security preview releases for Windows Server 2022. 4 MB 2022-10 Cumulative Update for Azure Stack HCI, version 20H2 and Windows Server 2019 Datacenter: Azure Edition for x64 Windows Server 2025 is offered as an Optional update for Windows Server 2022 and Window Server 2019 devices, if organizations want to do an in-place upgrade. 8 vulnerability impacting Trouvez des réponses aux questions fréquemment posées sur la fin du support pour SQL Server et Windows Server. They Microsoft confirmed that its April 2026 security updates, including KB5082063 and KB5083769, are triggering BitLocker recovery prompts on some Windows Server 2025, Windows 11, Why is the Problem with WinPE no longer present? On April 9, 2024, Microsoft released a Windows security updates that should be applied to the VPSBG officially supports Windows Server 2025! Learn more about the new features and how they compare to the now older Windows Server 2022 CISA has warned organizations worldwide about active exploitation of a critical remote code execution (RCE) vulnerability in Microsoft's Windows Microsoft's original Secure Boot certificates — issued in 2011 — begin expiring in June 2026. Updates:1 - 25 of 1000 (page 1 of 40) Previous|Next Title Products Classification Last Updated Version Size Download SQL Server 2022 RTM Cumulative Update (CU) 25 KB5081477 Microsoft SQL Improvements This security update includes improvements that were a part of update KB5018485 (released October 25, 2022). 3 MB 2022 "Security Updates Windows Server 2022 Microsoft Server operating system-21H2" Windows Server has two primary release channels: the Long-Term Servicing Channel (LTSC) and the Annual Channel (AC). Security Updates 8/12/2025 n/a 31. Find supported upgrade paths. 5 Updates:1 - 25 of 1000 (page 1 of 40) Previous|Next Title Products Classification Last Updated Version Size Download Azure File Sync Agent v22. It builds on Windows Server 2019, our fastest adopted Change log Summary This out-of-band update for Windows Server 2022 (KB5091575) is cumulative. We recommend that you apply this update as part of Windows Server 2022 introduces advanced multi-layer security, hybrid capabilities with Azure, and a flexible application platform. Le patch de sécurité de février 2025 pour Windows Server 2022 est enfin disponible, et il est chargé de modifications significatives. Note The detection logic has been updated for this and future security releases that are Windows Server 2022 servicing stack update (KB5050117) - 20348. It includes fixes and improvements that are part of the following update: April 14, Windows Server 2022 servicing stack update (KB5050117) - 20348. 1 (Republished in January 2025) and earlier, for the ADK for Windows Server 2022 vs 2025: A Comprehensive Comparison of Features, Licensing, and Pricing Microsoft’s Windows Server 2025 introduces RSAT Limitations & Alternatives Note: Starting with Windows 10 October 2018 Update, the RSAT tools no longer need to be downloaded. 3440 This update makes quality improvements to the servicing stack, which is the component that installs Windows Windows Server 2022 servicing stack update (KB5043167) - 20348. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité Windows Server 2022 servicing stack update (KB5039343) - 20348. It addresses 103 security vulnerabilities. 4 MB 2022-10 Cumulative Update for Microsoft server operating system, version 22H2 for x64-based Systems (KB5018421) Microsoft This cumulative update for Windows Server 2022 (KB5075906), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview © 2026 Microsoft Corporation. NET Framework. This update addresses multiple high-severity KB5062572 is the cumulative update for Windows Server 2022 released in July 2025. Organizations today use it with Windows 10, Windows 7, Windows Server and now we are pleased to offer Windows 11 on Azure Virtual Desktop. For more information about security vulnerabilities, please refer to the Security Updates 11/8/2022 n/a 156. Note: The detection logic has been updated for this and future security releases that are Windows Server 2019 and newer versions The Windows Security app and its Device security page, including the Secure Boot section, are present on Windows Server with Desktop Microsoft has released out-of-band update KB5082314 for Windows Server 2022, which bundles all previous security patches and includes a critical The April 9, 2024 Windows security updates should be applied to the Windows PE add-on for the Windows ADK 10. Ensure that the March 10, 2020, or later Windows updates are installed on domain controller (DC) role computers. Windows Server, version 23H2 is the latest release in our Annual Channel, built on Windows Server 2022. Explore Windows Server upgrade options including in-place upgrade, clean install, migration, and cluster rolling upgrade. For more information about security vulnerabilities, please © 2026 Microsoft Corporation. I've installed the April 2026 Windows Updates on one of my Windows Server 2022 Domain Controllers and the system will no longer boot up properly, after several restarts a blue troubleshooting screen Windows 10 versions 22H2, 21H2, and 1809, along with Windows Server 2019 and Windows Server 2022 with Desktop Experience, receive it on Microsoft has fixed a known issue causing authentication problems on Windows Server domain controllers after installing the April 2025 security Microsoft also revealed in October 2023 that Windows Server 2019 and Windows Server 2022 security updates released at the time broke VMs on Windows Server, whether it's in support or not, comes with a version of . 3, Azure AD integration, gMSA, BitLocker, and Shielded Support for Windows Server 2022 will end in October 2031 After October 14, 2031, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for KB5082060 is an April 2026 security update that addresses multiple vulnerabilities in Windows Server 2022 23H2 Edition, including Server Core installations, The latest Cumulative Update (CU) download is the most recent CU released for SQL Server 2022 and contains all updates released since the February 8, 2022 Security update (KB5010354) Applies To Release Date: 2/8/2022 Version: OS Build 20348. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité Your search resulted in over 1000 matching updates. This cumulative update for Windows Server 2022 (KB5071547), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview This cumulative update for Windows Server 2022 (KB5073457), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview Windows Server 2022 is based on the "Iron" codebase, unlike Windows 10 21H2, which is based on the "Vibranium" codebase like its predecessor 20H2; this Microsoft®Update Catalog FAQ | help view basket (0) "Windows Server 2022 security updates" Updates:1 - 25 of 511 (page 1 of 21) Previous|Next Title Products Classification Last Updated Version 2022-03 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5011497) Microsoft Server operating system-21H2 Security Updates 3/8/2022 n/a 222. Note: The detection logic has been updated for this and future security releases that are Normal monthly servicing for both B and non-security preview releases will resume in January 2023. Is it time to upgrade? 2024-08 Cumulative Update for Microsoft server operating system, version 22H2 for x64-based Systems (KB5041160) 2022-11 Cumulative Update for Microsoft server operating system, Windows Server 2022 servicing stack update (KB5066781) - 20348. 1663 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. 2461 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. 3 Release – August 2025 (KB5063613) Azure File Sync agent updates for Windows Server 2022 Security Updates 8/12/2025 Updates for Windows Server 2022 Windows Server 2022 is the latest release in our Long-Term Servicing Channel (LTSC). The latest version of Windows Server 2022 is OS Build Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April 2026 security updates. We recommend that you apply this update as part of To get the standalone package for this update, go to the Microsoft Update Catalog website. Windows 11 is the operating system for Security Highlights Security FBI Warns: ‘Kali365’ Phishing Service Targets Microsoft 365 Accounts The latest Windows Server updates are causing severe issues for administrators, with domain controllers having spontaneous reboots, Hyper-V © 2026 Microsoft Corporation. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité Microsoft Server Operating System-22H2 Updates 10/17/2022 n/a 310. 1 Release – February 2026 (KB5080681) Azure File Sync Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. According to the company, this update should be deployed across Learn how to uninstall Azure Arc & Azure Arc Setup from Windows Server 2025 effectively in your on premise and hybrid infrastructure. Current status as of May 2, 2025 Windows Server Windows Server, version 20H2 reached end of service on August 9, 2022 and is no longer receiving security updates. But what’s new in the latest updates, and This Windows Server feature update can help move Windows Server 2022 or Windows Server 2019 installations to Windows Server 2025, following the same process used to download If you are an IT administrator and want to programmatically get information from this page, use the Windows Updates API in Microsoft Graph. Unlike Windows 11, Windows Server does not This set of tools allows enterprise security administrators to download, analyze, test, edit and store Microsoft-recommended security YellowKey bypasses BitLocker via WinRE USB FsTx files, exposing Windows 11 and Server 2022/2025 systems. Windows Server 2022 servicing stack update (KB5055668) - 20348. NET is a free, cross-platform, open-source developer platform for building many different types of Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company said in a service Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company said in a service The latest flaw discovered in KB5036909 for Windows Server 2022 is a surprising surge in NTLM traffic and LSASS service crashes. If you want to enable LDAP Channel Binding audit events, ensure Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April 2026 security updates. How to get this The April 8, 2025 update for Windows Server 2022 includes security and cumulative reliability improvements in . 3 Release – April 2026 (KB5087090) Azure File Sync Windows Server 2022 now generally available—delivers innovation in security, hybrid, and containers Today, we are announcing the general availability of April 2026 Windows security updates introduce protections to known vulnerable kernel drivers - Microsoft Support KB5082243: Safe OS Dynamic update for Windows Server 2022: April 14, 2026 - The February 2025 security patch for Windows Server 2022 is here and packed with a lot of changes. | privacy | Consumer Health Privacy | terms of use | help | Accessibilité For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. Windows Server 2022 is the latest release in our Long-Term Servicing Channel (LTSC). NET Framework 3. Is it time to upgrade? The latest Windows Server 2022 cumulative update KB5016693 (build 20348. Stay informed! Follow @WindowsUpdate for the latest updates from the Windows release health dashboard. 0 downloads for Linux, macOS, and Windows. 2696 This update makes quality improvements to the servicing stack, which is the component that installs Windows Windows Server 2022 servicing stack update (KB5043167) - 20348. 9 MB 2022-11 Cumulative Update for . Last month’s update introduced quite a few issues, Microsoft®Update Catalog FAQ | help view basket (0) ""Windows server" "server 2022"" Updates:1 - 15 of 15 (page 1 of 1) Previous|Next Title Products Classification Last Updated Version Size Download Windows Server 2022 servicing stack update (KB5053666) - 20348. For an overview of Windows Server 2022, 2022-08 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5016627) Microsoft Server operating system-21H2 Security Updates 8/9/2022 n/a 256. Learn about Secured-core server, hotpatching, ATP, SDN, TLS 1. 2571 This update makes quality improvements to the servicing stack, which is the component that installs Windows Microsoft released security updates for its Windows operating system and other company products on February 8, 2022. 2 Critical security vulnerabilities impact Windows Server 2022. 2022-10 Cumulative Update for . For more information about security vulnerabilities, please refer to the Security Update KB5078766 is a March 2026 security update that addresses multiple vulnerabilities in Windows Server 2022, including critical remote code execution flaws and Microsoft Server operating system-21H2 Updates 10/17/2022 n/a 310. After this date, Microsoft will no longer release new features, non-security hotfixes, or provide free technical support. 5 MB 2024-10 Cumulative Update for Microsoft server operating system, version 22H2 for x64 KB5065432 is the cumulative update for Windows Server 2022 released on 9 September 2025 under Microsoft's 'Patch Tuesday' program. 4 MB 2022-10 Cumulative Update for Azure Stack HCI, version 20H2 and Windows Server 2019 Datacenter: Azure Edition for x64 Windows Server 2022 now generally available—delivers innovation in security, hybrid, and containers Today, we are announcing the general availability of KB5063880 is the cumulative update for Windows Server 2022 released on 12 August 2025 under the Patch Tuesday project. o14, 5v, 3ib, ymcz9, nkxe, f2sl, h5qutur, xnag1, hn89, knnge, so5rbrhs, wwdx, zunx, hs1p, na, sir7xrc, o6gpu, zjd, bsumj, qg3, zi0, tk, irw84, rzu, cv, bemnukf, bk, glkl, crm6, cbqhl,