To ensure your Canon i-SENSYS FAX-L140 operates correctly, you must install the proper printer drivers compatible with your operating system. These drivers act as the bridge between your computer and the hardware, enabling printing and scanning functions. Download and Installation Guide i-SENSYS FAX L-140 - Download drivers, software and manuals
To recap:
Select your Operating System on the Canon site and download the executable file ( Disconnect: Ensure the printer is from your computer before starting the installer. Run Setup:
For macOS
Apple frequently removes legacy printer drivers with OS updates (e.g., Catalina, Monterey, Ventura, Sonoma).
Linux: Technical drivers like the UFRII Lite version are available for various Linux distributions. How to Install the Canon FAX L140
Floppy_Dog replied: "I have the ISO. Uploading. Do not let the machine die."
Print jobs stuck/in queue: