A reader needs help finding a driver for their printer:
“How can I get a driver for Canon printer MX410, Canon says it’s retired?”
Just because a printer is no longer manufactured doesn’t mean you can’t still find drivers and manuals for it. Cannon offers both for your model of printer on their support website at this link: https://www.usa.canon.com/support/p/pixma-mx410
To search for other models of canon printers, you can just search by the model number.
Just select what you need.