Hi We use FFox in a corporate environment due to issues with IE on certain intranet pages. The existing version 17 had a number of files that we used to customise and lock down firefox, ie preventing users going in in safe mode etc. These files no longer appear to be present in v24.2.0 I need to prevent users from pressing the shift key and entering ffox in safemode as they could disable/remove the plugins we use to assist locking down the application. Can someone please advise on how I can achieve this in this version. thanks