: Only connect your printer via USB when the installer prompts you to do so to ensure the computer recognizes the device correctly.

: You can find all available software, firmware, and manuals on the Canon Support Page .

: Follow the on-screen instructions until the setup is complete. 3. Quick Troubleshooting Tips If your printer shows an error after installation: PIXMA MP140 - Download drivers, software and manuals

: Double-click the downloaded file. It will usually self-extract and start the installation automatically.

, here is a simple guide and the official links to get your printer back to work. 1. Official Download Links

: Click the download link and select Save to store the .exe (Windows) or .dmg (Mac) file on your computer.