This update is already installed on this system. – Windows

In Windows, you receive a message an update is already installed but it is not installed (completely).

To correctly install the update, you can manually extract the executable and run the MSP file.

1. Open a Windows command prompt.

2. Extract the patch file using the command below, replacing with your file and folder name. The folder will create on the desktop of your logged in user.

md mso2010

NAME.exe /extract:FOLDERNAME

3. After extracting the files, find the .MSP file and run it. The patch will install itself.