✅ Always restart your computer after the installation is finished to ensure the driver registers correctly. If the printer still isn't responding, let me know: Your operating system (e.g., Windows 11, macOS Sonoma) If you see any error codes How the printer is connected (USB or Wi-Fi) I can walk you through the specific troubleshooting steps!
If you cannot locate your exact model:
Yes, it is highly recommended. Go to Control Panel > Programs and Features > uninstall any older Canon printer software. Then restart your PC before the fresh installation. Free Download Driver Printer Canon F166 400
Look for a sticker on the back of the printer to confirm the "LBP" model name. ✅ Always restart your computer after the installation