Why Windows 10 / 8.1 / 7 can assume that the update is not applicable?
So, the error “ The update is not applicable to your computer” appears when you try to manually install an MSU update using the wusa.exe utility (Windows Update Standalone Installer).
But I’ll try to consider the main reasons why it is impossible to install a security updates in Windows 10 and how to solve your problem. I can’t unequivocally give the answer why a specific update doesn’t applicable to your computer. How do I install this security update? Without this update, during the RDP connection to the computer the error “CredSSP encryption oracle remediation” appears (I’m trying to install the update on Windows 10 according to your article ).