Open the Device Manager on your computer.To update the HP Deskjet 3520 series drivers, you can follow these steps: Updating the HP Deskjet 3520 series Drivers Once downloaded, double-click on the installer file and follow the on-screen instructions to complete the installation process.Click on the 'Download' button next to the latest version of the drivers compatible with your system.Choose your operating system and click on 'Search.'.Use the search bar or select your device model from the list.Visit the official website of the developer and navigate to the Drivers section.To install the HP Deskjet 3520 series drivers, follow these steps: Installing the HP Deskjet 3520 series Drivers These drivers play a crucial role in ensuring optimal performance and stability of your PC. The HP Deskjet 3520 series drivers are software programs that enable communication between the operating system on your computer and devices. HP Deskjet 3520 series Drivers: A Comprehensive Guide