Install IIS - Windows Server 2008 and 2008 R2
1.Open the Server Managerfrom Administrative Tools -> Server Manager
2.Click the “Roles” category and then click “Add Role Services” under the “Web Server (IIS)” section.
3.Verify that all the highlighted roles below are checked:
a)Static Content under Common HTTP Features
b)All of the Application Development section
c)All of the Security section
d)All of the Management Tools
4.Click the “Next” button.
5.Confirm the Roles and click “Install”.
6.Wait for the installation to complete.
7.Verify the installation succeeded and click “Close”.