From Server Manager, Add the Web Server role. You many also need to add the Application Server role to install .Net 3.5

>Hi,
>
>I am installing my ASP.NET application on a Windows Server 2012 (for the first time). Usually when installing it on Windows Server 2008 I would go to the screen (see attached) and enable ASP.NET. But I can't get to the same feature on Server 2012. They - MS - have changed everything.
>
>TIA for any help.