I'm attempting to control users behaviour on a domain.
Specifically how firefox behaves and what users can do.
Users aren't admins and don't have access to the C drive, which is where a folder needs to be created and the chrome.css file needs to be copied, which is part of their profile.
If I understand things correctly, until the user logs in the profile doesn't exist on the computer, so I can't copy it before they've logged in.
Part of the problem is it needs to go into C:\Users\DomainAccount\AppData\Local\Mozilla\Firefox\Profiles\p8ilevnw.default\chrome, where the characters before the .default are a random string.
Hopefully I'm making sense.