A hotfix rollup is available for Windows Communication Foundation in the .NET Framework 3.5 SP1 for Windows 7 and Windows Server 2008 R2


A hotfix rollup is repackaged for Windows 7 and for Windows Server 2008 R2 and targets the Microsoft .NET Framework 3.5 Service Pack 1 (SP1). Additionally, this hotfix rollupcontains several previous hotfixes for Windows Communication Foundation (WCF). The hotfixes that are included in this hotfix rollup are described in the following Microsoft Knowledge Base (KB) articles:
974842 A hotfix is available that lets you use the Security Token Reference-Transform mechanism to reference issued tokens in a .NET Framework 3.5-based WCF application

975525 The WCF service that uses the .NET Framework 3.5 cannot support the Microsoft Azure feature that rewrites the SERVER_PORT variable

976123 The WCF service receives the process token instead of the impersonated token when a .NET Framework 3.0-based WCF client calls an asynchronous Web service method

976566 A hotfix is available that automatically streamlines the RequireSSL and SSLRequireCert IIS settings with corresponding WCF settings in the .NET Framework 3.5 SP1

977420 A hotfix rollup is available to fix problems in Windows Communication Foundation in the .NET Framework 3.5 SP1 for Windows 7 and for Windows Server 2008 R2

979533 Description of a hotfix that adds the SuppressPreamble property into the HttpResponseMessageProperty class in the .NET Framework 3.5 SP1

980588 A hotfix is available that supports WCF service to use HOST SPN that is registered for computer account in the .NET Framework 3.5

More Information

Hotfix rollup information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

To download this hotfix from the MSDN Code Gallery, visit the following Microsoft Web site:

Note The MSDN Code Gallery displays the languages for which the hotfix is available. If you do not see your language listed, it is because the Code Gallery resource page is not available for that language.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:

Note You can also download this hotfix from the following Microsoft Web site:


This hotfix has no prerequisites.

Restart requirement

You do not have to restart the computer after you apply the hotfix if the affected files are not being used during the installation of the hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
For all supported x86-based versions of Windows 7
File nameFile versionFile sizeDateTime
Smdiagnostics.dll3.0.4506.5015110,59202-Mar- 201023:24
System.servicemodel.washosting.dll3.0.4506.501532,76802-Mar- 201023:24
Servicemodel.mofNot Applicable83,60722-Jul- 200922:58
Servicemodel.mof.uninstallNot Applicable89610-Jun- 200921:14
Servicemonikersupport.dll3.0.4506.501517,25602-Mar- 201023:24
System.identitymodel.dll3.0.4506.5015442,36802-Mar- 201023:24
System.runtime.serialization.dll3.0.4506.5015970,75202-Mar- 201023:24
For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
File nameFile versionFile sizeDateTimePlatform
Servicemodel.mofNot Applicable83,60722-Jul-200923:18Not Applicable
Servicemodel.mof.uninstallNot Applicable89610-Jun-200920:30Not Applicable
Servicemonikersupport.dll3.0.4506.501519,30402-Mar- 201023:23x64
Smdiagnostics.dll3.0.4506.501594,20802-Mar- 201023:23x64
System.identitymodel.dll3.0.4506.5015401,40802-Mar- 201023:23x64
System.runtime.serialization.dll3.0.4506.5015847,87202-Mar- 201023:23x64
System.servicemodel.washosting.dll3.0.4506.501532,76802-Mar- 201023:23x64
System.servicemodel.dll3.0.4506.50155,324,80002-Mar- 201023:23x64
For all supported IA-64-based versions of Windows Server 2008 R2
File nameFile versionFile sizeDateTimePlatform
Servicemodel.mofNot Applicable83,60722-Jul-200923:46Not Applicable
Servicemodel.mof.uninstallNot Applicable89610-Jun-200920:35Not Applicable


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

More Information

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates


Artikel-id: 981002 - Laatst bijgewerkt: 21 jun. 2014 - Revisie: 1