Before you download and install the update, ensure your server meets these requirements: Windows Server 2012 R2.
PowerShell 5.1 is not available as a standalone download; it is part of the . Prerequisites for Installation powershell 5.1 download windows server 2012 r2
You must have .NET Framework 4.5.2 or higher installed. Before you download and install the update, ensure
You can find the official installation files through these Microsoft sources: Windows Management Framework 5.1 - Microsoft powershell 5.1 download windows server 2012 r2