Security update for windows server 2012 r2 NET Framework 4. May 13, 2025 · End of support information Support for Windows Server 2012 R2 will end in October 2026 Windows Server 2012 R2 reached the end of support (EOS) on October 10, 2023. 9 MB 2025-04 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (KB5055515) Windows Server 2012 R2 Security Updates 4/8/2025 n/a 55. Apr 8, 2025 · 2025-04 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5055557) Learn how to get Extended Security Updates (ESU) for Windows Server 2012, and Windows Server 2012 R2 after the end of their support lifecycle. This means that no more security patches are released to protect workloads running these versions of Windows Server. We recommend that you install these updates promptly. Apr 30, 2023 · In Windows Server 2012 R2, automatic updates are disabled, for that, you need to Turn on automatic updates or click on Check for the updates. Jul 21, 2016 · Current status of Windows 8. 1 MB 2023-11 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5032249) Windows Server 2012 R2 Security Windows Server 2012 R2 Security Updates 11/8/2022 n/a 55. Jul 15, 2024 · Windows Server 2012 R2 Update is a cumulative set of security updates, critical updates and updates. Feb 11, 2025 · 2025-02 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5052042) Nov 9, 2023 · Note: Windows Server 2012, Windows Server 2012 R2, and Windows Embedded Server 2012 R2 reached end of support on October 10th, 2023, per our 10-year lifecycle policy. It addresses 61 security vulnerabilities in Windows Server 2012 R2. Windows Server 2012 R2 Updates 6/22/2023 n/a 24. 6. We recommend upgrading to a later version of Windows Server. . Learn how to upgrade or migrate to Azure for continued security. For information about the procedure to continue receiving security updates, see KB5031043. 0 MB 2022-10 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (KB5018413) Windows Server 2012 R2 Security Updates 10/11/2022 n/a 55. For information about the procedure to continue receiving security updates, see If you have a pop-up blocker enabled, the Update Details window might not open. 2, 4. Windows Server 2012 got update KB5068907. Notes and messages General IMPORTANT Starting in July 2020, all Windows Updates will disable the RemoteFX vGPU feature because of a security vulnerability. 7. Jul 21, 2016 · Note For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, see Description of the standard terminology that is used to describe Microsoft software updates. Jan 10, 2023 · This update has been replaced by the following updates: 2023-02 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5022899) Security Updates 1/9/2024 n/a 587. After this date, no more security patches will be released for these versions of Windows Server. 2 MB Aug 19, 2025 · KB5063950 is the Extended Security Update for Windows Server 2012 R2 released on 12 August 2025. These updates address issues and improve the overall reliability of the operating system. Jul 8, 2025 · Windows Server 2012 R2 reached the end of support (EOS) on October 10, 2023. 2 days ago · Windows Server 2012 & R2 These older versions are no longer supported without a special “Extended Security Updates” (ESU) license. Jul 21, 2016 · IMPORTANT The installation of this Extended Security Update (ESU) might fail when you try to install it on an Azure Arc-enabled device that is running Windows Server 2012 R2. For more 2025-05 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5058403) Windows Server 2012 R2 Security Updates 5/13/2025 n/a 595. To learn more about the different types of monthly quality updates, see Windows monthly updates Oct 10, 2023 · Extended Security Updates for Windows Server help you stay protected after end of support. Jul 19, 2016 · Learn all about the security and non-security updates that are published for Windows Server 2012 through Windows Update. 17 hours ago · The November 2025 security update is now available for all supported versions of Windows. 6 Jul 15, 2024 · Windows Server 2012 R2 Update is a cumulative set of security updates, critical updates and updates. For ease of reference, we'll sometimes refer to these versions as Windows Server 2012/R2 version family. Windows Server 2012 R2 Updates 4/8/2025 n/a 146. For Windows Server 2012, see the Extended Security Updates (ESU) Licensing Preparation Package that is dated August 10, 2022 (KB5017221). Once, you do that, Windows will begin looking for available updates. 4 MB615898378 2023-12 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5033420) Windows Server 2012 R2 Security Updates 12/12/2023 n/a 586. 2 days ago · Here is an overview of the security updates that Microsoft released on the November 2025 Patch Day for Windows. Jul 15, 2024 · Security Update for Windows Server 2012 R2 (KB3060716) A security issue has been identified in a Microsoft software product that could affect your system. It addresses 44 security vulnerabilities on the server. For more information about the contents of this update, see the release notes, which are easily accessible from the Windows 11 update history page. Nov 9, 2023 · Get additional years of Extended Security Updates (ESUs) as you modernize your Windows Server 2012/R2 on Azure. Step 2: Install ESU on servers Step 3: Download ESU MAK key Jul 13, 2025 · KB5062597 is the ESU for Windows Server 2012 R2 July 2025 released on 8 July 2025. Jul 21, 2016 · Important The installation of this Extended Security Update (ESU) might fail when you try to install it on an Azure Arc-enabled device that is running Windows Server 2012 R2. 1 and Windows Server 2012 R2 update history home page. 8 MB 2022-11 Update for Windows Server 2012 R2 for x64-based Systems (KB5021653) Windows Server 2012 R2 Updates 11/17/2022 n/a 36. To view other notes and messages, see the Windows 8. 8 MB26053981 2023-02 Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (KB5022922) Windows Server 2012 R2 Security Updates 2/28/2023 n/a 10. 7, 4. To install these, you must have an ESU license. 0 MB60787364 Jul 21, 2016 · Important The installation of this Extended Security Update (ESU) might fail when you try to install it on an Azure Arc-enabled device that is running Windows Server 2012 R2. Extended Security Updates (ESUs) are available for purchase and will continue for three years, renewable on an annual basis, until the final date on October 13, 2026. 1, 4. 0 MB 2025-04 Security and Quality Rollup for . Feb 11, 2025 · Extended Security Updates (ESUs) are available for purchase and will continue for three years, renewable on an annual basis, until the final date on October 13, 2026. For a successful installation, please make sure all Subset of endpoints for ESU only are met as described in Connected Machine agent network requirements. For more information, see Windows Server End of Support: Key Dates. 0 MB57656783 Extended Security Updates overview Windows Server 2012/2012 R2 reached end of support on October 10, 2023. Jan 8, 2024 · The reason you were able to download and install the November 2023 and December 2023 security updates for Windows Server 2012 R2 is likely due to the availability of Extended Security Updates (ESUs). For information about the procedure to continue receiving security updates, see In October, 2023, Microsoft ended support for Windows Server 2012 and Windows Server 2012 R2, and no longer makes updates for these operating systems available, with the exception of extended security updates, which can be purchased from Microsoft on a subscription basis. Jan 14, 2025 · 2025-01 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5050048) Dec 10, 2024 · 2024-12 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5048735) Jul 21, 2016 · Note For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, see Description of the standard terminology that is used to describe Microsoft software updates. 1 and Windows Server 2012 R2 For the most up-to-date information about Known Issues for Windows and Windows Server, please go to the Windows release health dashboard. Jul 15, 2024 · Security Update for Windows Server 2012 R2 (KB3172729) A security issue has been identified in a Microsoft software product that could affect your system. To open the Update Details window, configure your pop-blocker to allow pop-ups for this Web site. Apr 8, 2025 · Windows Server 2012 R2 reached the end of support (EOS) on October 10, 2023. Windows Server 2012 R2 received update KB506890. The updates are available through the Microsoft Update Catalog. 2 for Windows Server 2012 R2 for x64 (KB5054698) Windows Server 2012 R2 Updates 4/8/2025 n/a 58. For Windows Server 2012 R2, see the Extended Security Updates (ESU) Licensing Preparation Package that is dated August 10, 2022 (KB5017220). act2a ljy mfn l2 0oyz fxuv zvc3hl ym ik d0h7