I just downloaded Ubuntu 14.04 on my Macbook Pro Retina 15 inch 2014 version using usb. My problem is I can't get the Wifi working. No wifi connections would display on the wifi menu. I've tried searching for solutions all over the internet, but I could only find one solution, and that was using the Ethernet cable and downloading external software. Problem is, I currently don't have an ethernet cable, nor do I have a port to connect the ethernet cable (I live in a dorm). Basically, I have no way to connect to ethernet cable, yet need the wifi. Is there any way I could download the wifi driver probably using sudo-apt get? Please help me out.
Thanks in advance.