Canon Service Tool V.3900 Download 'link' Guide

: The software is designed for Windows (including XP, 7, 10, and 11). Users on modern Windows versions may need to run the .exe in Compatibility Mode for it to function correctly.

Some newer Canon models allow a waste ink counter reset using front-panel button combinations (no software needed). Search for your exact printer model + “waste ink reset button method”. Canon Service Tool V.3900 Download

Optionally, click to print a confirmation sheet showing the counter has been reset. : The software is designed for Windows (including