A Mac address is a unique identifier assigned to every device that connects to a network. This address is used by routers to direct traffic to the correct device. Mac addresses are usually assigned by the manufacturer of the device and are printed on the device itself. If you need to find the Mac address of a device on your computer, there are a few methods you can use.

One way to find the Mac address of a device on your computer is to use the Network Utility. This is a built-in utility that comes with Mac OS X. To …