Download Powershell 5.1 For Windows Server 2012 R2 Access
$PSVersionTable Expected output snippet:
Write-Host "Installing PowerShell 5.1..." -ForegroundColor Cyan Start-Process wusa.exe -ArgumentList "$msu /quiet /norestart" -Wait download powershell 5.1 for windows server 2012 r2
wusa.exe "C:\path\to\Win8.1AndW2K12R2-KB3191564-x64.msu" /quiet /norestart For automatic reboot: you already have it. Otherwise
$PSVersionTable.PSVersion If the output shows Major 5 and Minor 1 , you already have it. Otherwise, proceed. download powershell 5.1 for windows server 2012 r2