![]() The MAC address for the selected network interface is displayed in the window. (Remember, every network interface has a different MAC address.) The window shown below appears.Ĭlick the Hardware tab. Here’s how to find your Mac’s MAC address for a network interface:įrom the Apple menu, select System Preferences.įrom the sidebar, select a network interface, such as Wi-Fi. For reasons like this, it can be a good idea to find and store your Mac’s MAC addresses. For example, if your computer is stolen on a university’s campus, the IT department may be able to use its MAC address to trigger an alert when the criminal connects your computer to a university network. To find your MAC address, head to Settings > General > About. You’ll see the IP address and other network details here. Tap the i icon to the right of any Wi-Fi connection. MAC addresses can also be used for less nefarious purposes. To find this information on an iPhone, iPad, or iPod Touch running Apple’s iOS, first head to Settings > Wi-Fi. ![]() Some universities and employers may request your Mac’s MAC addresses to monitor or limit your access to certain networks. AirPort Apple Apps Backups Developer Education Email Hardware Internet iPad iPhone Mac Music Network Photos Security TV Weekend WonkĮach of your Mac’s network interfaces - such as the ethernet and Wi-Fi cards - have a permanent, unique serial number called a media access control (MAC) address.
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