You need to get the drivers appropriate for your device. Ubuntu, or Lubuntu, seems to be missing drivers for the Broadcom network hardware installed on a Macbook – which leads to the problem of no WiFi. How to unable WiFi in Lubuntu on a Macbook? But these steps should work for most people out there. Both of these have slightly different WiFi cards – although both are Broadcom – and so require slightly different procedures. However, the icon is not a problem, getting the right drivers is.Īfter sifting through a lot of content on the Internet, I was able to get it working on my Mac Air 2008 and another Mac Air late 2010 3,2 model. The only thing that does not work right off the bat is WiFi – in that I have no WiFi drivers or the icon. The installation went smooth and the operating system is giving me no problems so far. I recently installed Lubuntu to breath life into my old Macbook Air 1,1 (2008). You’ll probably also want to make sure you didn’t run the command in an unconnected virtual machine without a network like we did for the purposes of demonstration.Problem: No WiFi connectivity in Lubuntu after installing it on a Macbook Air. You’ll want to check to make sure that you didn’t disable networking, loose a Wi-Fi connection by moving around or unplug an Ethernet cord. If you don’t see anything returned, then you’re probably not connected to a network. There’s nothing else to do you can find MAC address data with a single command. You might have only a few on a laptop, while connected routers could ultimately list dozens of different connections if they’re sending packets in many different places. As soon as you’ve run it, you’ll receive the MAC hardware address for each networking device attached to the system. Once again, you won’t have to be root to run this command. You might instead want to hold down Shift+Ctrl+V, but the normal Ctrl+V keyboard shortcut won’t work. If this command is long and you’d like to copy it from this article, then remember that you’ll need to paste from the Edit menu in your terminal window. At the prompt, type ifconfig -a | grep HWaddr and then push enter. Like with almost everything on the Linux command line, there is more than one way to find MAC address data. Method 2: Find MAC Address with the ifconfig Command

Wireless mac on linux