# macchanger > Command-line utility for manipulating network interface MAC addresses. > More information: . - View the current and permanent MAC addresses of a interface: `macchanger --show {{interface}}` - Set interface to a random MAC: `macchanger --random {{interface}}` - Set interface to a specific MAC: `macchanger --mac {{XX:XX:XX:XX:XX:XX}} {{interface}}` - Reset interface to its permanent hardware MAC: `macchanger --permanent {{interface}}`