The Canon imageRUNNER ADVANCE 4545i III driver enables Windows to communicate with this multifunction printer and translate documents into printable output. Installing a compatible Canon driver gives you access to print settings and helps ensure that the device’s available paper sources and finishing options appear correctly on your computer.

Key Features

• Document layout controls: Adjust paper size, orientation, scaling, and page arrangement to suit everyday office documents, reports, and forms.
• Two-sided printing settings: Select duplex output for suitable jobs to reduce paper use and keep longer documents organized.
• Paper source selection: Choose from available trays and specify the appropriate paper type, helping match each print job to the media loaded in the device.
• Configuration for installed accessories: A compatible driver can expose supported finishing options, such as stapling, when the required hardware is fitted and correctly configured.

How to Install

1. Check your Windows version. Confirm whether you are using Windows 11, 10, 8, or 7, and check your system architecture in Windows system information. Select a driver package that explicitly supports both your operating system and the Canon imageRUNNER ADVANCE 4545i III; not every package supports every Windows version.

1. Prepare the printer connection. Turn on the device and make sure it is ready. For a network installation, connect your computer to a network that can reach the printer and note the printer’s IP address if automatic discovery is unavailable. If using USB, follow the installer’s instructions on when to connect the cable.

1. Download and extract the driver. Save the compatible Canon package to your computer. If it is compressed, extract its contents before running the setup program. Administrator permission may be required.

1. Run the installation wizard. Follow the prompts to select your connection method and locate the printer. If network discovery does not find it, use the manual IP address option where provided. Complete the setup with the appropriate printer selected.

1. Verify settings and test printing. Open the printer’s properties in Windows, confirm the available trays and installed accessories, and print a test page. If output fails, check the connection, selected printer port, and print queue before reinstalling.

For scanning or other multifunction workflows, you may need separate Canon software; installing a print driver alone does not necessarily enable every device function.

Common Issues and Fixes

• Install fails or rolls back: Remove previous Canon iR ADVANCE drivers and printer ports in Print Management, reboot, then run the 4545i III installer as administrator. Temporarily disable antivirus if it blocks setup.
• Device not detected on network: Confirm the copier has a static IP and responds to ping. Add it manually using a Standard TCP/IP port with the correct IP, and enable SNMP or WSD on the device if discovery still fails.
• Driver/version conflicts: Match the driver type (UFR II, PCL6, or PS) to the installed print kit and avoid mixing 32-bit/64-bit or old imageRUNNER drivers. Remove conflicting packages, then reinstall the current 4545i III driver.