It is required that the .NET Framework is installed.
Before you begin
This is an optional component during a Windows installation, and is not installed by default during operating system setup.
Procedure
- In the Control Panel, click Programs and Features then on the left side of the window, select Turn windows features on or off
- In the right pane of the Add roles and features window.
- Click next.
- select your server and click next.
- Click next.
- Open the .NET Framework 4.5 Features (Installed) tree node and select the .NET Framework <version> option.
- Click Next.
If the feature(s) are greyed and already installed the Next button may not be available skip this and the next step and instead, click Cancel.
- Click Install.