If someone from ITS  needs your IP or MAC address, here is how you can locate it.

Locating your IP Address and MAC address

  1. On your Mac, choose Apple menu   > System Preferences, then click Network.

    System preferences window with Network pointed out

  2. Click the "Advanced..." button.

    Network window with advanced circled

  3. With the menu buttons at the top of the window, you can locate both your IP address and your MAC address.

  4. For your IP address, choose the TCP/IP tab.


  5. For your MAC address choose the Hardware tab.

    Network hardware page with MAC address highlighted