

Type the following command: /sbin/ifconfig (on some distributions, just ifconfig).It will look something like the following: 00:0B:4D:2F:62:7A The number next to Ethernet ID is you MAC Address.

Click on Advanced from the lower right.Select Ethernet from the left hand side.From the dock, select System Preferences.It may also be listed as "Hardware Address" or "Physical Address." It will look something like the following: 00 0B 4D 2F 62 7Aįor Macintosh (OS 10.5 and higher) Systems Write down the MAC Address for your adapter. The MAC Address and other parameters will be displayed in the DOS window.

