GPO.
Enable the following group policy settings located in both Computer Configuration\Administrative Templates\Windows Components\Internet Explorer\ and User Configuration\Administrative Templates\Windows Components\Internet Explorer\:
Turn off “Delete Browsing History” Functionality
Turn off “Delete Forms” Functionality
Turn off “Delete Passwords” Functionality
what about the delete history on exit option?
is it gone too?
I suppose the purpose is to keep track of what users are doing. Perhaps you could sync the history to different directory.