Canon does not officially support downgrading the MF Scan Utility for modern OSes. If you install an old version on Windows 10/11 or macOS 12+, you may get crashes or missing scanner detection.
This background tool must be running for network scanning to work. Ensure the correct IP address or MAC address of your printer is selected in this utility. canon mf scan utility old version
Canon typically hosts driver archives for their hardware. To find older versions on the official site: Go to the official website. Canon does not officially support downgrading the MF
Canon keeps older utility versions available by changing the OS filter. Example: canon mf scan utility old version