How can you programmatically turn off or on 'Windows Features'

Question

Currently, users must go into Control Panel > Programs > Turn Windows features on or off, then click on the check the box of the feature that they want to activate. I'd like to give them the ability to do this from my application.

Any idea on how to automate this process via .NET (preferably in C#)?

Answer 1

If you are only targeting newer platforms (>= Windows Vista) then dism.exe is the latest utility; it replaces pkgmgr.

1. http://technet.microsoft.com/en-us/library/dd799309(WS.10).aspx
2. http://msdn.microsoft.com/en-us/library/dd371719(v=vs.85).aspx

Example call (run for all required features):

dism.exe /online /enable-feature /featurename:IIS-WebServerRole

To find a feature, use this

dism.exe /online /get-features | find “Tablet”

see: http://adriank.org/microsoft-ocsetupdism-component-name-list/ for more info.