Apple has just released an Airport Software update for Core 2 Duo MacBook notebooks, the update is 1.3MB in size and available from Apple's website and Software Update.
AirPort Update 2006-002 improves AirPort compatibility in the following computers:
- MacBook Pro (15-inch Core 2 Duo)
- MacBook Pro (17-inch Core 2 Duo)
- MacBook (13-inch Core 2 Duo)