Cumulative Update for Windows Server 2016: September 26, 2016

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Summary

This update includes improvements and fixes to enhance the functionality of Windows Server 2016.

Known issues in this update

Issue

The installation of this update (KB3192366) fails if the RSAT-RemoteAccess-Powershell feature is already installed on your computer.

Workaround

Method 1: Command prompt

Before you install KB3192366, run the following command at an elevated command prompt:

mofcomp %windir%\System32\wbem\en-us\RAMgmtPsProvider_Uninstall.mfl

Notes

The path should be changed based on the languages that are installed. Run the mofcomp command for every installed language pack in the following path:

%windir%\System32\wbem\<Language locale>\RAMgmtPsProvider_Uninstall.mfl

For example, run the following commands:

mofcomp %windir%\System32\wbem\en-us\RAMgmtPsProvider_Uninstall.mfl

mofcomp %windir%\System32\wbem\fr-fr\RAMgmtPsProvider_Uninstall.mfl

If you don't have the %windir%\System32\wbem\en-us\RAMgmtPsProvider_Uninstall.mfl file, you should not have issues that affect the installation or removal of KB3192366.

Method 2: Offline installation

Open an elevated Command Prompt window.

Mount the install.wim image. For example:

Dism /Mount-Image /ImageFile:C:\test\images\install.wim /index:1 /MountDir:C:\test\offline

Download KB3176936 to your local disk, and then update the Windows image by using KB3176936. For example:
```
Dism /Add-Package /Image:C:\test\offline /PackagePath:C:\MSU\Windows10.0-KB3176936-x64.msu 
```

Disable the Remote Access PowerShell feature by running the following command:

Dism /Image:C:\test\offline /Disable-Feature /FeatureName:RemoteAccessPowerShell

Disable the Remote Access Management Tools feature by running the following command:
```
Dism /Image:C:\test\offline /Disable-Feature /FeatureName:RemoteAccessMgmtTools 
```
Download KB3192366 to your local disk, and then update the Windows image by using KB3192366. For example:
```
Dism /Add-Package /Image:C:\test\offline /PackagePath:C:\MSU\Windows10.0-KB3192366-x64.msu 
```

Enable the Remote Access Management Tools by running the following command:

Dism /Image:C:\test\offline /Enable-Feature /FeatureName:RemoteAccessMgmtTools

Enable the Remote Access PowerShell feature by running the following command:

Dism /Image:C:\test\offline /Enable-Feature /FeatureName:RemoteAccessPowerShell

Re-enable all other dependent roles. For example, in the Windows Server Essentials edition, the WSS-Product-Package feature is disabled when either the RemoteAccessPowerShell or RemoteAcessMgmtTools feature is disabled. Therefore, you have to enable WSS-Product-Package after you enable RemoteAccessPowerShell and RemoteAcessMgmtTools in steps 7 and 8. To do this, run the following command (for example):
```
Dism /Image:C:\test\offline /Enable-Feature /FeatureName:WSS-Product-Package 
```

Unmount the install.wim image. For example:

Dism /Unmount-Image /MountDir:C:\test\offline /commit

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How to get this update

Important 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. For more information, see Add language packs to Windows.