Hello all! I've got a 2011' MBP a few month ago with a 128Go SSD. This morning my SSD was full and I deleted some files. Then I checked the info of the SSD which says : Capacity: 120.47 GB Available: 12.54 GB which is good (data = 100GB). But when I use Daisy Disk or sums up the "Get Info" of the folders in the SSD I end up with 62GB of data. So I cleaned up everything with CCleaner, I stopped the local Time Machine backups (I think it was already stopped), I stopped the Sleep Option (in order to delete the sleep image and save 4GB). I rebooted. And I had the same problem. When I checked the info of the SSD I have : Capacity: 120.47 GB Available: 17.03 GB Here's the screens : - Daisydisk: http://cl.ly/2h1r2s2h1c0z342V3j38 - "sudo du -hs /" in terminal: http://cl.ly/2i0d423i1u1T0I2t3l2B - SSD quick look: http://cl.ly/3O3l1f2u243124133F29 - Get Info of all folders in /: http://cl.ly/45111Q1g3g0x0R2G2x1T As you can see there is around 45GB of data missing/lost between the occupied space from a quick look and the total of all the folders. Can someone explain me what can it be? Thank you PS: Sorry for my English, not my native language.