OK not sure if I posted this in the right place but here goes. I recently purchased a miff from AT&T with the hope to be able to watch the football games at work on Sunday and Monday's. I set it up last Monday and used it for the Patriots and Dolphins game. Now it says I used 3gb of data for the one game which is weird cause I stream baseball games to my iPhone almost every night and don't use that much. Now what I think might have been the problem is that other programs or the Macbook itself was using data to check for downloads or something. Does anybody have any suggestions how to remedy this problem so we can watch the games? Thanks in advance for the advice.