Upgrading PowerShell Version 4 on Windows Server 2008 R2

Upgrading PowerShell Version 4 on Windows Server 2008 R2

By default PowerShell version 2 is available or installed on Windows Server 2008 R2 & Windows 7.

Prerequisites:

1. Install SP1 for Windows Server 2008 R2 or Windows 7.

2. Install Microsoft .NET Framework 4.5.1

 http://www.microsoft.com/en-us/download/details.aspx?id=40779 (Offline Installer)

3. Install Windows Management Framework 4.0 

http://www.microsoft.com/en-us/download/details.aspx?id=40855

Once both above things are installed reboot the Windows Server 2008 R2 server or Windows 7 machine.

Checking the PowerShell version

Need to run  $psversiontable, to check version for PowerShell

Thank You

Vikas Singh
Vikas.9452@gmail.com
VikasSingh.9452@hotmail.com