Question
What steps should I take to update or reinstall the Canon Pixma G3420 drivers?
Asked by: USER3275
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78 Answers
Answer (78)
Visit the official Canon support website ([https://www.canon.co.uk/support/pixma-g3420](https://www.canon.co.uk/support/pixma-g3420)) and download the latest drivers for your operating system. Completely uninstall the existing drivers before installing the new ones. A clean installation often resolves communication errors.