This is my first time using the forum. I have an old Mac Pro from 2007 running Lion. It's software is no longer supported and the hardware isn't compatible with later versions of OS X so I am planning to format the HD and install Ubuntu.
So here's the question. The old Mac was not manufactured with a wifi card installed. I have wifi on it using an airport express that extends the wifi from our home. I have the airport plugged into the computer using Ethernet.
If I erase the OS X and install Ubuntu, will the airport still work through Ethernet? I assume it will, but am not sure since I won't have airport utility.