Hi,
Based on the KB article for the Update you are trying to install, it requires Windows 7 SP1 (Service Pack 1) on the computer.
Do you have Service Pack 1 installed on the computer?
To determine if you have Windows 7 Service Pack 1 installed on the computer check this link:
Which Windows operating system am I running?
If you don't have Windows 7 Service Pack 1 installed on the computer, install the same from the link provided below.
Learn how to install Windows 7 Service Pack 1 (SP1)
Once you install the Service Pack 1 then try to install the Update manually and check if the issue occurs.
Do let us know the status of the issue.