You can download Apple AirPort 4.2 for Mac from our software library for free. Apple AirPort for Mac lies within System Tools, more precisely System Optimization. The file size of the latest setup package available for download is 13.1 MB. Our built-in antivirus scanned this Mac download and rated it as 100% safe.
From the developer:
AirPort offers the perfect wireless solution for home, business or school. Supports all models of Apple AirPort base stations including the AirPort Extreme and AirPort Express models. This update fixes the compatibility with Wi-Fi Protected Access (WPA2) security software on AirPort Express and AirPort Extreme base stations. It also solves IPv6 link-local configuration issues.
You may want to check out more software for Mac, such as Apple AirPort Base Station Update, AirPort Admin Utility for Graphite and Snow or Apple Configurator, which might be related to Apple AirPort.