Hi there, I'm quite new to this forums and i'm having abit of a problem. The problem is, is that i just installed airport extreme to my iMac and somehow it doesn't detect my network despite my macbook able to detect it so easily. I know that the airport works because i can create a computer-computer network and see it through my macbook. Are there any tips to solve this problem or..... is it possible to use the internet from macbook to imac? do i need to buy an express or something? Please help really want my imac to get it going. Thanks for any suggestions or tips!