: Simply resetting the counter does not physically clean the ink absorbers. Failing to replace the felt pads can lead to ink leaking out of the bottom of the printer. Official Alternatives
If you truly need the tool, your safest path is to contact a local authorized Canon service center or use through a legitimate repair partner. For DIY reset options, some open-source tools like WICReset or Service Tool Lite (for older models) have cleaner reputations, but always scan any downloaded executable with VirusTotal and run it in a sandbox first. Canon Service Tool V4720 Free Download