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Engine.Placement.ResourceModel.dll
5. On the VMM node, type powershell to open an elevated Windows PowerShell session, and then run the
following commands:
Stop-Service SCVMMService
Stop-Service SCVMMAgent
6. Verify that the services have stopped. To do this, run the following command:
Get-Service SCVMMService
Get-Service SCVMMAgent
Verify that the status is Stopped. If you are prompted to close the System Center Management Service
Host process, click Ignore.
7. In the \\<Prefix>VMM01>\c$\Program Files\Microsoft System Center 2012 R2\Virtual
Machine Manager\bin folder, replace the following files with the new version of the files that you
extracted from the hotfix package:
ImgLibEngine.dll (if installing the HNV hotfix)
Engine.Placement.ResourceModel.dll
8. On the VMM node, run the following command to start the VMM Agent service:
Start-Service SCVMMService
Start-Service SCVMMAgent
If you need to revert the patch, do the following:
1. On the VMM node, stop the SCVMMService service, and then stop the SCVMMAgent service.
2. Replace the files under your Virtual Machine Manager \Bin directory with your backup files.
3. Start the SCVMMAgent service.
4. Start the SCVMMService service.
2.8 Step 7: Clean up the WSUS server
To clean up the server:
1. On the Console VM, open the Windows Server Update Services console.
2. Right-click Update Services, click Connect to Server, and then connect to the WSUS VM
(<Prefix>VMM01).
3. In the left pane, expand Update Services > [WSUS Server]> Updates, and then click All Updates.