Q: What is the Canon Printer F166 400 driver? A: The Canon Printer F166 400 driver is a software program that enables your computer to communicate with your Canon Printer F166 400.

Last updated: October 2025. This guide is accurate for Windows 10/11, macOS 13 and later, and Canon PIXMA/maxIFY series printers.

Follow the prompts to finish the installation and print a test page.

Before diving into driver downloads, it is crucial to clarify what “F166 400” actually means.

Choose your exact OS version (e.g., Windows 11 64-bit, macOS Ventura, Linux). Using the wrong OS driver will trigger communication errors (including ‘400’).