Do not plug the printer into your computer until the installer prompts you to do so.
If you’ve just purchased a used or are setting up a new workstation, the first hurdle is often the most frustrating: getting the computer to "talk" to the printer. Without the correct driver, your multifunction printer is just a heavy paperweight.
Canon provides UFR II/UFRII LT printer drivers for most Linux distributions. How to Install
Mac users often face slightly different steps due to macOS security features.
: Open the .dmg file and double-click the installer package (looks like an open box).
