i am trying to sort out my start up disk on my macbook. its telling me my disk is full. it says i have 130gb of movies which i can find only 60gb of in photos, my iTunes purchases are in the cloud. i have tried to move the 60gb of movies to an external disk but it fails-giving me and error message saying one file cant be moved so the whole lot fails.
where would i find the other 70 gb of movies?
how do i know if my photos are stored in iCloud as i have selected?
