So far as I am aware, there are only two ways to get ahold of a copy of the new Airport Extreme driver so that you can try a Linksys cardbus or PCI card: You can buy a new AirPort Extreme Ready mac or you can buy an AirPort Extreme Base station.
The common denominator is AirPort software 3.01, which (so far as I know) Apple has not put up for download anywhere.
It is possible that the 10.2.4 update may come with AirPort 3.01. I have no idea, but I guess we'll all find out when it becomes available.
Posted by nsayer at February 8, 2003 01:58 PM