Storage space left on my hard drive
Looking at the storage breakdown within "about this mac" ive noticed that there is almost 160gb of my hd space used up by back ups? i dont understand why as i back up to a network hard drive using Time Machine, can any help me to find out what these are? can i see this info anywhere?
MacBook Pro (17-inch Mid 2009), OS X Mountain Lion (10.8.3)