Canon LBP8780 UFR II Driver

The Canon LBP8780 UFR II driver lets Windows communicate with your Canon printer and turn documents into printable output using Canon’s UFR II print processing. Installing the appropriate package helps applications recognize the printer and gives you access to its supported printing preferences.

Key Features

• UFR II printing support: Provides the software interface needed to send print jobs from Windows applications to the Canon LBP8780 UFR II.
• Print preference controls: Lets you adjust options such as paper size, page orientation, copy count, and print quality, depending on the driver version and printer configuration.
• Installed-option configuration: Helps Windows use available paper sources and other printer options when they are correctly detected or selected in the driver settings.
• Windows integration: Connects the printer to the Windows printing system so you can choose it in applications, manage queued jobs, and access printer properties.

How to Install

1. Check your Windows version and system type. Identify whether your computer runs Windows 11, 10, 8, or 7, then check whether it uses a 32-bit or 64-bit system. Choose a Canon driver package that explicitly supports both your operating system and the LBP8780 UFR II; not every package supports every Windows version.

1. Prepare the printer connection. Turn on the printer and make sure it is ready. For a network installation, confirm that your computer can reach the printer on the network. If connecting by USB, follow the installer’s instructions about when to attach the cable.

1. Download and extract the driver. Save the compatible package to your computer. If it is supplied as a compressed archive, extract its contents before running the setup program.

1. Run the installer. Allow administrator access if requested, select the appropriate connection method, and choose the Canon LBP8780 UFR II when prompted. If network discovery does not find it, use the printer’s IP address when the installer offers that option.

1. Verify the setup. Open the Windows printer settings, check the available paper sources and preferences, and print a test page. If printing fails, confirm the selected printer port and connection before reinstalling.

For the most reliable setup, use a Canon-provided package with documented compatibility rather than forcing an unsupported driver onto your version of Windows.

Common Issues and Fixes

• Install fails or setup stops: Remove any existing Canon LBP8780/UFR II driver and reboot. Run the downloaded package as administrator; if Windows blocks the older installer, use Add Printer > Have Disk with the extracted INF.
• Printer not detected: For USB, connect directly to a rear port and replace the cable. For network, confirm the LBP8780 has a valid IP, enable RAW/9100 or LPD, and add it by IP instead of auto-discovery; check firewall/SNMP.
• Version conflicts or duplicate queues: Delete old LBP8780 and generic UFR II queues in Print Management, clear the spooler folder (`%windir%System32spoolPRINTERS`), then reinstall the matching UFR II driver and keep one default queue.