[This is pre-release documentation and subject to change in future releases. This topic's current status is: Milestone-Ready]

Topic Last Modified: 2010-07-18

Microsoft Windows PowerShell command line interface is a scripting language and command-shell environment used to automate the administration of Microsoft Communications Server 2010, as well as the server operating system. Communications Server 2010 supports Windows PowerShell version 2.0. You must remove previous versions of Windows PowerShell prior to installing Windows PowerShell version 2.0.

For details about downloading Windows PowerShell version 2.0, see Knowledge Base article 968929, "Windows Management Framework (Windows PowerShell 2.0, WinRM 2.0, and BITS 4.0)," at http://go.microsoft.com/fwlink/?linkid=197390.