SHA-2 code signing support update for Windows Server 2008 R2, Windows 7, and Windows Server 2008

朴灿烈づ我的快乐病毒、 2023-10-09 03:27 50阅读 0赞

**SHA-2 code signing support update for Windows Server 2008 R2, Windows 7, and Windows Server 2008: September 23, 2019**

Applies to: Windows Server 2008 R2Windows 7Windows Server 2008

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**Notice**

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*  This security update was released March 12, 2019 for Windows 7 SP1 and Windows Server 2008 R2 SP1.
 *  This security update was updated May 14, 2019 to add support for Windows Server 2008 SP2.
 *  This security update was updated June 11, 2019 for Windows Server 2008 SP2 to correct an issue with the SHA-2 support for MSI files.
 *  This security update was updated August 13, 2019 to include the **bootmgfw.efi** file to avoid startup failures on IA64-based versions of Windows 7 SP1 and Windows Server 2008 R2 SP1.
 *  This security update was updated September 10, 2019 to include boot manager files to avoid startup failures on x64-based versions of Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Server 2008 SP2.
 *  This security update was updated September 23, 2019 to correct an issue in the Windows Update Agent that has the ZH-HK language pack installed.

**Summary**

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This update introduces SHA-2 code sign support for Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2.

For more information, see the following articles:

[2019 SHA-2 Code Signing Support requirement for Windows and WSUS][]

[ADV190009][]

**How to get this update**

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**Method 1: Windows Update**

This update will be downloaded and installed automatically.

**Note** This update is also available through [Windows Server Update Services][] (WSUS).

**Method 2: Microsoft Update Catalog**

To get the standalone package for this update, see the [Microsoft Update Catalog][] website.

**More information**

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**Prerequisites**

There are no prerequisites for installing this update.

**Restart information**

You have to restart the computer after you apply this update.

**Update replacement information**

This update doesn't replace a previously released update.

**Improvements**

This update also includes the following improvements:

*  Further hardening of infrastructure files that are used by the Windows Update and Microsoft Update client.
 *  A more secure communication channel between the service and the Windows Update and Microsoft Update client has been added.

**Windows 7 and Windows Server 2008 R2 file information**

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**File verification**

[**File hash information**][File hash information]

**File attributes**

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.  
  
**Windows 7 and Windows Server 2008 R2 file information**

Notes

The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

[**For all supported ia64-based versions**][File hash information]

[**For all supported x86-based versions**][File hash information]

[**For all supported x64-based versions**][File hash information]

**Windows Server 2008 file information**

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**File verification**

[**File hash information**][File hash information]

**File attributes**

**File information**  
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.  
  
**Windows Server 2008 file information**

Notes

The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

[**For all supported ia64-based versions**][File hash information]

[**For all supported x86-based versions**][File hash information]

[**For all supported x64-based versions**][File hash information]

**References**

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Learn about the [terminology][] that Microsoft uses to describe software updates.

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Last Updated: Sep 24, 2019

[2019 SHA-2 Code Signing Support requirement for Windows and WSUS]: https://support.microsoft.com/en-us/help/4472027
[ADV190009]: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/adv190009
[Windows Server Update Services]: https://docs.microsoft.com/windows-server/administration/windows-server-update-services/get-started/windows-server-update-services-wsus
[Microsoft Update Catalog]: http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4474419
[File hash information]: https://support.microsoft.com/
[terminology]: http://support.microsoft.com/kb/824684