The Macintosh wireless driver from OrangeWare allows Mac OS X users, version 10.2 and newer, to use Atheros based 802.11a/b/g desktop and laptop cards with an Apple Airport access point, as well as any PC-orientated access point. In fact, it is the only Mac driver to allow Macs to connect to 802.11a networks. This is a trial driver with 10 minutes of evaluation time; at the end of the 10-minute evaluation time you will be provided a means to purchase the full version. Please visit http://www.orangeware.com / endusers / wirelessformac . htmlfor a list of known compatible cards.