If you need to access yours, here’s how to find one from the friendly GUI and the command line. How to Locate a MAC Address in Mac OS X To quickly find a MAC address on a Mac with OS X, do the ...

In theory, it is unique for each network adapter, and the first half of the MAC address gives information about the manufacturer. Read on to find out how to find the MAC address on your device.

You should know your Mac’s IP address for two reasons: The first is that it is commonly needed for setting up printers and other devices on a network. Secondly, it helps you protect your computer ...