Net Framework missing or blocked

Question

In an efforts to enable an MVC IIS site to come up, someone suggested uninstall and reinstall of Net Framework. The removal of NET Framework causes Server Manager to disappear and control panel or "Turn Features On and Off" search in the settings to fail. I tried downloading a tool from Microsoft called NetFxRepairTool.exe which not only failed but told me it needs to send information to Microsoft because it cannot find the cause in the logs.

Answer 1

1. Right-click the Start button and choose the Run option.
2. Run the command shell (cmd.exe).
3. Run the command: dism /online /enable-feature /featurename:NetFx4ServerFeatures /ALL
4. Run PowerShell (PowerShell.exe).
5. Run the command: Install-WindowsFeature PowerShellRoot,PowerShell,PowerShell-ISE
6. Restart the server.