Hello all, I have had no real success with the situation that I am currently in. I have the following: Mac with Airport Extreme Windows XP wired to the Mac via Ethernet (no wireless) What I wish to do is to give my WinXP internet capabilities. What I have done so far is I have gone to the 'Sharing' settings in Mac, and checkmarked the 'Share your connection from built-in ethernet to computers using built-in ethernet.' and I have connected the two computers, via ethernet. Now, what happens is that the WinXP at least notices the networked computer, but that's about it. The Mac still does not show up in the 'Home' workgroup that I have setup, nor does it share the internet connection. Does anyone have any suggestions as to what I should do? I have searched and searched for an answer as well, but to no avail. Thanks in advance!