Apple AirPort Express 6.3 puede descargarse desde nuestra biblioteca de programas gratuitamente.
Del desarrollador:
AirPort Express Firmware Updater 6.3 for Mac OS X
This update will auto launch when downloaded, and will offer the opportunity to update a number of base stations.
This new AirPort firmware update contains versions 5.7 and 6.3 for the Extreme and Express base stations, respectively.
It addresses reliability and resolves issues with AirTunes, AirPort compatibility, and issues with some third party Routers.