When Firefox and Chrome patches get pushed through live update, they should go into 2 separate folders. Then the users who don't use Firefox or Chrome could then delete the files in those folders. If someone uses Firefox, then they could delete the Chrome updates. I know Chrome updates don't come that often. I don't think that there are separate patches that come through for IE. If there are any, then they could go into a folder also. The patches probably aren't large, but they are not needed for users who do not use those browsers. Thanks