How to Find Your Computer's MAC Address
A Media Access Control (MAC) address is a unique number assigned to your computer. This number can be used to aid Police in retrieving your stolen computer. Follow these steps to find your MAC address.
Windows Operating System
- Click on the Start Menu
- In the search bar type "run" and press enter
- Type "cmd" in the pop-up window
- At the command prompt, type "ipconfig/all" without quotes
- Your MAC Address is listed under "Physical Address" as a series of 6 groups of two digits, letters, and numbers, separated by dashes.
Mac Operating System
- Click on the apple icon at the far left of the top menu bar.
- From the drop-down menu choose "System Preferences" then "Network".
- Your MAC address will be the field labeled "Ethernet Address" under the "TCP/IP" tab.