: Occasionally, firmware updates add modern features like improved security settings or better compatibility with newer operating systems.

On the printout, you will see entries like:

Many users search for "firmware canon ir2016" when the real culprit is something else. Before attempting a risky flash, rule these out:

: Before you begin, check the current firmware version of your Canon iR2016. This information can usually be found in the device's settings or system information menu.