Updated - Canon F91 5800 Driver

: Officially supported up to Windows 7. For newer versions (Windows 10/11), you may need to use third-party software like or try running the older drivers in Compatibility Mode

Providing the correct model (usually found on the back or bottom of the unit) will allow me to find the exact driver review or installation guide you need. Canon Support for | Canon U.S.A., Inc. canon f91 5800 driver

The file size is typically 40-80 MB. Avoid “Update� files unless you already have the base driver. : Officially supported up to Windows 7