First download and install the Canon Drivers (link to an external page)
Then download the attached JYPRINT.zip file to your computer and extract it by double-clicking the file. You should now see JYPRINT.pkg. Install the extracted file.
After this you should be able to see the JYSecure- printing queues on your device.
Please note that printing is only possible in jyu-staff or jyu-student wi-fi or over staff/student VPN connection.