Bellaa,
Welcome to the HP Forum!
HP Deskjet 3520 e-All-in-One Printer Drivers
You can download and install the latest Full Feature Software for your printer.
If you do not have the "All in One" printer, you can correct the model of the printer -- see the right side of the page.
- Enter your Printer Model information
- Select your Printer from the “Results” list
- Enter your Operating System in the Drop-down menu
- Click NEXT and Scroll down
- Look for category Driver - Product Installation Software
- Select the Basic Driver, e-print, or Full Feature Software
- Save the *.exe installation package(s) on your computer
The file(s) will likely save to the "Downloads “folder.
- If you have ‘Admin’ control, you may highlight the package and “double-click” to install it, else Right-Click, Select run as Administrator and install.
- On the bottom half of the main webpage for your printer, you can find helpful videos to assist with the installation.
- Scroll the video list back and forth until you find the video that most closely matches your situation.
Click the KudosStar!
It is a nice way to say “Thank You” for the help.
Although I strive to reflect HP's best practices, I do not work for HP.