Use AirPort Utility to set up and manage your Wi-Fi network and 802.11n AirPort base stations, including AirPort Express, AirPort Extreme, and Time Capsule.
AirPort Utility 6.2 contains improvements and bug fixes, including:
The ability to extend the Guest Wi-Fi network on a network that is configured with multiple AirPort Base Stations
The ability to add a WPS-capable Wi-Fi printer
Improved international support
For the latest information on AirPort software, check Software Update in System Preferences or the following Apple Support Downloads website: http://support.apple.com/downloads/.
Learn more about Apple Wi-Fi at: http://www.apple.com/wifi/.
For more information on using AirPort products, go to the Product Support Page at:http://www.apple.com/support/airport/.