If you must use it, ensure you scan the file through a multi-engine scanner like VirusTotal before opening it. 2. Risk of "Bricking" Your Printer

The tool is designed for Windows operating systems.

(If you suspect or know the file is unauthorized or risky)

: The printer must be connected via USB ; it will not work over Wi-Fi.

This executable is not official printer manufacturer software. It is primarily hosted on shady, third-party download sites.

Note: If you own a newer G-series mega-tank printer (like the G2010 or G3010), you will generally need a newer version of the tool, such as V4905 or V5103. Step 1: Put Your Canon Printer into Service Mode

the downloaded .exe file with an updated antivirus program or upload it to a multi-engine scanner like VirusTotal before running it.

In the dropdown menu next to , ensure it is set to Main . Click the Set button located to the right of this section.

The internal roller gears can become saturated, leaving black streaks on every printed page. How to Prepare and Use Adjustment Software Safely