- Turn on your Xbox game console with no game disk in the drive tray.
- From the Xbox Dashboard, choose Xbox Live.
- Your Xbox should display a message saying something like “A network connection could not be created”.
- Press A to continue. The Connect Status screen will be displayed.
- Choose the Settings option, and then go to the Network Settings screen.
- Your Xbox MAC Address is displayed at the bottom right of the screen, and looks like this example: MAC=00:11:22:33:44:55. This is the address you will need to register.