There's this network at my school which I know requires a username and password. If I access it on my PC, it asks for it, and I give it, and I get access. Works great.
On my Mac, when I select it from the drop down list of detected wireless networks, it asks me for just a password. Like this is some normal home network. Which is wrong. Inapplicable. No.
How can I get it let me put in my username and password instead?