[keithwan]

Hi can anybody help?
How to upgrade and where to buy a AirPort Extreme card 802.11n in my Macbook 2 ghz core duo?
Thanks

[mfbernstein]

Full instructions here. Basically, the Mac Pro's AE card is a drop in replacement, and supports 802.11n.

[yaroldb]

I have that card at home but have not yet installed it. I got it from Compusa, the store is closing and they had it for $19.95. It was just sitting there and no one knew what it was. Talk about my luck. So I got it, I do not think I will install it until I have a need for it. Good luck, let us know how it goes.

[keithwan]

still no one can tell me where to buy 1

[tavin64]

You can get a mac pro N card from any apple store. They will run for about $59. Just go to an apple store and tell them you want a wireless N airport extreme card for the mac pro.

[tavin64]

Compusa might have some as well since they are an authorized apple repair center.

[chipchen]

You didn't ask.

Apple Stores...