26 Gigs worth of backup information?
Greetings,
While trying to clear some of the space on my Macbook air (latest edition, no idea what it's called, bought it a few months ago), I noticed that I have quite a few gigs on my Macbook listed as "Backups". I have used the time-machine function, but I saved the information on an external harddisk.
My question: where can this data come from, and can you delete it (even if unadvicable)?
Thanks!
MacBook Air, OS X Mountain Lion (10.8.1)