Mac OS AirPort Update

This Mac OS X update: AirPort Utility Update 6.3.1.

Here is the space difference between before and after for the update:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...62,036
After	...43,132
Difference (A-B)	-18,904
Capacity	47%

Update: OS X Security 2013-003 1.0

This Mac OS X update: security 2013-003 1.0. The update requires a reboot.

Here is the space difference between before and after for the update:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...67,772
After	...52,956
Difference (A-B)	-14,816
Capacity	46%