- Open Server Manager on Windows Server 2016, and click on the highlighted Add roles and features option.
- Click on Next until you get the Select features wizard.
- Click on the Features tab and click on the checkbox for .NET Framework 3.5 Features. It will also install the supported 2.0 framework. Move to the next screen:
- There is a warning displayed before installation: Do you need to specify an alternate source path? One ...