On a server which is accessible by mulitple users, FireFox 23.0.1 is running. It is desired that this particular version stays there and may not be updated. I therefore want to disable the possibilities for any user to check for updates and install them.
I was able to disable the Options | Advanced | Update options by using a mozilla.cfg file containing the following lines:
This however turns on the "Check for updates, but let me choose whether to install them"-radiobutton as can be seen below.
My question is: Is there a way (preferably by using a preference or another setting in the mozilla.cfg file) to have the "Never check for updates..."-radio button checked and then the whole FireFox-updates block disabled?