Install Windows Management Framework 5.1

Our PS Proxy is running Windows Server 2012 R2, which means that it does not come with WMF 5.1. We’ll go to the link documented in Required Management Software and Prerequisites and download the installer Win8.1AndW2K12R2-KB3191564-x64.msu.

Double-click the installer to get started. The process is straightforward; finish by restarting the computer.

Note

If the PS Proxy had been running Windows Server 2016 or later, or Windows 10 Professional or later, then WMF 5.1 is already part of the operating system and we would not have needed to install it manually.