How to get the Ethernet or Hardware Address on a Macintosh
- You must be connected to an active network port.
- Click on the menu and select Control Panels, then select the TCP/IP control panel.
- Click on the Edit Menu & select User Mode. The following window will appear:
- Click Advanced, and then OK.
- Click on the Info button on the bottom, left portion of the window & the hardware address will be displayed.