Hi, I've never had any problem with my mac so far, but since morning my iSight has not worked. I have a Macbook pro 13' running Mountain Lion, already tried to update, didn't work, the green light doesn't even light up, tried in FaceTime, tried in Skype, even in Photo Booth. Any suggestion?
(Apple has changed the built-in camera's name on newer Macs from "iSight" to "FaceTime" and then to "FaceTime HD." Regardless of the name of your built-in camera, the same info and troubleshooting applies.)