Canon imageCLASS MF4880dw Starter Manual page 22

Connecting to the Computer
2
USB Connection
Connect the USB cable.
After installing the software, such as MF Driver, connect the USB cable. Make sure the software is installed fi rst.
22
Macintosh
Remove this.
Computer connection via the USB is now complete.
Proceed to P.24 to configure the fax.
Square Connector
Connect to the machine.
Flat Connector
Connect to the computer.