Open the box fully and lift the printer upward with support from both sides.
CanonPIXMA
PRO-300
Last updated July 13, 2026
The Canon PRO-300 is a professional-grade inkjet printer designed for photographers and artists who demand high-quality prints with exceptional detail and color accuracy. Known for its robust features and versatility, the PRO-300 excels in producing stunning images that are suitable for fine art reproduction, photography, and commercial projects.
CountryUnited States
OSUnknown
In this Setup
Requirements & Prerequisite
Gather the following items before you begin setup. Tick each one as you get it.
Unboxing & Initial Setup
- Carefully unpack the printer from its box, removing all protective materials and tapes.
- Position the printer on a sturdy, flat surface with sufficient space for ventilation and media handling.
- Lift the ink compartment cover to access the cartridge slots.
- Remove the ink cartridges from their packaging and install them into their respective slots, ensuring they are securely in place.
- Once all cartridges are installed, close the ink compartment cover.
- Adjust the paper guides in the media tray to fit the media size and insert the media, ensuring it is aligned properly.
- Plug the power cord into the printer and connect it to an electrical outlet.
- Press the power button to switch on the printer.
Manuals & Guides
Canon PRO-300 setup on Windows
Canon PRO-300 setup on macOS
Canon PRO-300 setup on iPhone & iPad
Canon PRO-300 setup on Android
Canon PRO-300 setup on Chromebook
Troubleshooting Steps
- Printer not connecting to wifi:
- Possible Causes: Incorrect password, weak, signal or outdated firmware.
- Solutions:
- Ensure your Wi-Fi password is correct
- Place the printer close to the router
- Re-run Easy Wireless Connect
- Press Setup >Wi-Fi Setup >Easy Wireless Connect
- Restart the router and printer
- Check for firmware updates via Canon’s official website
- Print Not Detected by computer or mobile:
- Solutions:
- Ensure both printer and device are on the same Wi-Fi network
- Restart your printer and device
- Reinstall the Canon PRINT Inkjet/SELPHY app (for mobile)
- For USB connection, ensure the cable is securely connected
- On Windows/Mac, reinstall the printer driver
- Solutions:
- Paper Jam:
- Solutions:
- Turn off the printer
- Gently remove jammed paper from the rear tray, output slot, or inside the printer
- Check for torn paper pieces
- Restart the printer
- Solutions:
- Poor Print Quality (Faded, Streaks, Missing Colors):
- Solution:
- Check ink levels and replace cartridges if needed
- Run Print Head Cleaning:
- Press Setup >Maintenance>Cleaning
- Perform Print Head Alignment via the same menu
- Ensure you’re using compatible paper
- Solution: