In Windows 10 I am using the option to save my file history, but the file is getting HUGE. My question is, When I am using this option is Windows deleting contents along with adding content. For example If I save a video and the File History records it, is it also deleting the video when I delete it? My File History file is currently 190GB on a 1TB external HDD, and while this doesn't sound like much compared to 1TB it is taking up a lot of space that I would like to free up since I only have 312GB free on the HDD.