Wierd WiFi Problem..I posted this up in the MBP section, but no one seemed to know, maybe you guys here are a bit more knowledgeable? Any help appreciated... I have just upgraded my 2010 MBP to a new retina model Wifi on new MBP works fine at home, and can connect to my iphone as a hot spot etc But for some reason it wont connect to my work WiFi, my old mac has no problems, nor does my iphone, I can make my iphone forget network, and rejoin to ensure entering password correctly. There is no mac address filtering or anything like that on the work WiFi, tried forgetting and rejoining, turning off and on..iphone works perfectly, old mac fine...but new one wont.. ....I tried apple and they said my mac was fine, and it was probably the work network and that as my new mac uses the latest tecnology it might not be compatable..(hmmm) Anyone any ideas?