Secure Print is a feature that allows the user to print a document to a Canon Multi-function Peripheral (MFP) securely. It allows for the print job to be stored securely on a print server until the job is ready to be released (printed) by the owner.
Windows Instructions
Open the document to be printed.
...
Click Print. Go to Canon MFP of your choice to print the document. Refer to Retrieve your Secure Print Document.
Mac OS X Instructions
While in the document, click File —> Print
...