Learn how to set up your printer and install the necessary driver for seamless printing. Follow our step-by-step guide for a hassle-free experience. One of the most common issues users face is outdated printer drivers. An outdated driver can cause compatibility issues and lead to errors while printing. A printer driver is a software that allows your computer to communicate with your printer. It acts as a bridge between the two devices, enabling them to work together seamlessly. Without a proper printer driver, your computer won't be able to send print commands to the printer.