You'd have to redownload it, via the IE website or windows updates. You can also keep the files but simply turn it off by going into the "turn windows features on or off" button on your left when you're in the add/remove window
You'd have to redownload it, via the IE website or windows updates. You can also keep the files but simply turn it off by going into the "turn windows features on or off" button on your left when you're in the add/remove window