REMINDER Windows Server 2008 SP2 Extended Security Updates (ESU) third and final year ended on January 10, 2023. Additionally, Extended Security Updates on Azure only support ended on January 9, 2024. For more information, see Extended Security Updates for Windows Server overview.
We recommend that you upgrade to a later version of Windows Server.
Summary
Learn more about this cumulative security update, including improvements, any known issues, and how to get the update.
NOTE As of July 2020, optional non-security releases for this operating system are no longer offered. Operating systems in extended support have only cumulative monthly security updates.
Verify that you have installed the required updates in the How to get this update section before installing this update.
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. To view other notes and messages for Windows Server 2008 SP2, see the following update history home page.
Improvements
This cumulative security update contains improvements that are part of update KB5034173 (released January 9, 2024). This update contains miscellaneous security improvements to internal Windows OS functionality. No specific issues are documented for this release.
For more information about the resolved security vulnerabilities, please refer to the Deployments | Security Update Guide and the February 2024 Security Updates.
Known issues in this update
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Symptom |
Next step |
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After installing this update and restarting your device, you might receive the error, “Failure to configure Windows updates. Reverting Changes. Do not turn off your computer”, and the update might show as Failed in Update History. |
This is expected in the following circumstances:
If you have an ESU key and have encountered this issue, please verify you have applied all prerequisites and that your key is activated. For information on activation, see the Obtaining Extended Security Updates for eligible Windows devices blog post. For information on the prerequisites, see the "How to get this update" section of this article. |
How to get this update
Before installing this update
IMPORTANT For more information on ESU and which editions are supported, see KB4497181.
Language packs
If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update.
Learn about adding a language pack to Windows
Install this update
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Release Channel |
Available |
Next Step |
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Windows Update and Microsoft Update |
Yes |
None. This update will be downloaded and installed automatically from Windows Update if you are an ESU customer. |
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Microsoft Update Catalog |
Yes |
To get the standalone package for this update, go to the Microsoft Update Catalog website. To download updates from the Update Catalog, see Steps to download updates from the Windows Update Catalog. |
|
Windows Server Update Services (WSUS) |
Yes |
This update will automatically sync with WSUS if you configure Products and Classifications as follows: Product: Windows Server 2008 Service Pack 2 Classification: Security Updates |
File information
For a list of the files that are provided in this update, download the file information for update KB5034795.
