Printer driver functions

By clicking sign up, you agree to receive emails from Techopedia and agree to our Terms of Use and Privacy Policy. A printer driver is a piece of software that interfaces the printer, a peripheral device, and the computer. As the name suggests, it drives the printer to do what is required of it. For example, it is the printer driver that converts the data to be printed into a format that the printer can understand, like a series of instructions telling the printer exactly where to place ink and what color is to be used.

A printer driver is simply a program that allows a computer to communicate with a printer and send print requests to it.

It has two main components or functions: the first is to serve as a bridge between the computer and the printer, allowing the computer to understand the details and hardware specifications of the printer, and the second is the ability to transform print job data into a language that the printer can understand. Examples of languages or formats that printers use are Postscript, originally used in the first Xerox laser printers, and XPS, developed by Microsoft.

Each printer has a unique driver written for its profile for each operating system and must be installed on the computer. If configured incorrectly or if the wrong driver is installed, a printer will not even be detected properly by a computer. However, some printers use the generic printer drivers that come bundled with the operating system e.

When downloading a printer driver, there are a few precautions people should take. It is important to confirm that they are actually on the website maintained by the manufacturer, as otherwise they may download software which contains a virus or other malware which could be harmful. Checking the address bar to confirm that one is on the right website is strongly recommended.

It's also important to select a driver for the right model of printer and to confirm that it is for the correct operating system. Websites also provide people with updated drivers which address bugs and other problems. Ever since she began contributing to the site several years ago, Mary has embraced the exciting challenge of being a researcher and writer. Mary has a liberal arts degree from Goddard College and spends her free time reading, cooking, and exploring the great outdoors.

Mary McMahon. After you download them, double-click or double-tap the file to begin installing it. After removing your printer, add it back by selecting Add a printer or scanner. Wait for your device to find nearby printers, select the one you want, and then select Add device.

On the right, scroll down to Related Settings and select Print server properties. Select the Drivers tab, and see if your printer listed. On the left, select your printer manufacturer, and on the right, select your printer driver.

Select Next , select Finish , and follow the instructions to add your driver. Windows 11 Windows 10 More Install the latest printer driver Here are several ways to update your printer driver.

Windows Update might find an updated version of your printer driver. Select Check for updates. Find the printer, select it, then select Remove. Select Check for updates at the top of the page. Select Driver updates if available. Need more help? Join the discussion. Was this information helpful? Yes No. Thank you!