[German]Various security updates for Windows Server 2012 and Windows Server 2012 R2 were released on December 10, 2024. However, these updates are only available for systems with an ESU license (1st year). Here is an overview of these updates for Windows Server 2012 and Windows Server 2012 R2.
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Preliminary remarks on the update installation
Windows Server 2012/R2 will no longer be supported in October 2023 and will only receive updates with an ESU license. Please note the information on the installation sequence for Windows Server that Microsoft provides in the KB articles.
Updates for Windows Server 2012 R2
A rollup (for systems with an ESU license) has been released for Windows Server 2012 /R2. The update history for Windows Server 2012 R2 can be found on this Microsoft page. indows 8.1 und Windows Server 2012 R2 ist auf dieser Microsoft-Seite zu finden.
KB5048735 (Monthly Rollup) for Windows Server 2012 R2
Update KB5048735 (Monthly Rollup for Windows Server 2012 R2)contains improvements and fixes, and eliminates various vulnerabilities that are not specified. It says about the improvements:
[Internal Windows OS] Miscellaneous security improvements were made to internal Windows OS functionality. No additional issues are documented for this release.
This update is automatically downloaded and installed by Windows Update in Windows Server 2012 R2, but is also available in the Microsoft Update Catalog and via WSUS. Details on fixes and any known problems in connection with the update are listed in the support article.
There is no security-only update for Windows Server 2012 R2.
Updates for Windows Server 2012
A rollup update for Windows Server 2012 and Windows Embedded 8 Standard has been released for systems with an ESU license. The update history for Windows Server 2012 can be found on this Microsoft page.
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KB504869 (Monthly Rollup) for Windows Server 2012
Update KB504869 (Monthly Rollup for Windows Server 2012, Windows Embedded 8 Standard) contains improvements and fixes as well as security patches (see also the update for Windows Server 2012 R2).
This update is available in the Microsoft Update Catalog and via WSUS. For a manual installation, the latest Servicing Stack Update (SSU) must be installed beforehand – although this SSU can no longer be uninstalled. Problems in connection with the update are listed in the KB article.
There is no security-only update for Windows Server 2012.
Similar articles:
Microsoft Security Update Summary (December 10, 2024)
Patchday: Windows 10/Server Updates (December 10, 2024)
Patchday: Windows 11/Server 2022/2025-Updates (December 10, 2024)
Patchday: Windows Server 2012 / R2 (December 10, 2024)
Patchday: Microsoft Office Updates (December 10, 2024)
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