AirPort Extreme (802.11n) base stations include AirPort Utility. You should always use AirPort Utility, not any other AirPort assistants or utilities, when setting up or configuring your AirPort Extreme (802.11n) base station.
Note:Unexpected results may occur when using other utilities with this base station, such as the AirPort Setup Assistant or AirPort Admin Utility--do not use these with an Airport Extreme (802.11n) base station.
Related Terms:AU 5.0 download