Install the Windows 7 operating system prerequisites for the Exchange management tools

by
  1. Open Control Panel, and then select Programs.
  2. Click Turn Windows features on or off.
  3. Select Microsoft .NET Framework 3.5.1.
  4. Navigate to Internet Information Services > Web Management Tools > IIS 6 Management Compatibility.
  5. Select the check box for IIS 6 Management Console, and then click OK.