#What is disk utility used for on mac free#

This discrepancy might be confusing to people, but overall the differences in these values does not mean much for the end-user.

This same value is repeated elsewhere in the program, such as in the properties listed when you get information on the disk and scroll to the 'Free Space' section. On my system, instead of the expected 184.43GB as the available disk space, Disk Utility reports about 2GB less, at 182.34GB. (Click for larger view)Р”В®ven though these two areas report similar available disk space, if I go to Disk Utility and select 'Macintosh HD' in the device list, it is apparent that this number is not the same in this program.

The Finder (top) shows 184.43GB as being available, yet Disk Utility shows 182.34GB. This same number is reported below the Finder window in the status area, which can be enabled in the View menu or by pressing Command-slash.

#What is disk utility used for on mac free#

However, while these options will display the available disk space on the system, in OS X Lion you might see some differences between the numbers reported in these areas.Р”Р‡or example, on my Mac running OS X Lion there is currently 184.43GB of free space reported as being available on the disk if I get information on my hard disk in the Finder. There are several ways to display disk usage in OS X, with some of the more-common options being the Finder's status bar, or to get information on your hard disk in the Finder, or to use Apple's Disk Utility program.