I need to replace a file on all my desktop computers in my network. The file is a Firefox.js file that has been edited for use with the new filter system. I want to do this using group policy but can't seem to get this to work. i have put the entries in the file setting under computer and user in group policy and did a gpupdate /force but still nothing even tried rebooting to see if the policy would apply and still nothing. i need to get this done like yesterday or i will have to go to 700 computer and do it for every user that uses that machine. Any help will do.