123.hp.com/setup is a web page from where you can easily download any printer driver for Officejet, Deskjet, Envy, Laserjet printer models. The printer driver feeds data to the printer with the correct control commands. So it is necessary to install the printer driver before using the printer. To download prinder driver choose a web browser between Chrome, Safari, Firefox, Internet Explorer to access 123.hp.com/setup according to your choice. Visit 123.hp.com/setup in the address field and press the Enter key. HP support web page will be presented on your screen. On the support page, you will find the series of Printer type at the top of your screen. Choose between Officejet, Deskjet, Envy, and Laserjet and then move ahead for the next step.