Hi there, I'm rather new to the whole mac stuff but got a lot of experience on windows machines. Well since my desktop computer (Win XP SP2) has bad wireless access, I want to share the WLAN my macbook gets via a crosspatch cable to the Win XP machine. They both communicate great already, I can share files, ... but internet doesn't work. Two screens of my settings: Click for full size - Uploaded with plasq's Skitch Click for full size - Uploaded with plasq's Skitch Should I make any changes here? The Macbook doesn't give out IP adresses right now, maybe something wrong? So I assigned the Win XP machine a fixed IP adress in that subnet. If you can solve this issue... whoa that would be really helpful!!! I already read several guides but never found the solution for my problem. Thanks!