» Contact HP

HP technical support > HP Deskjet 3420 Color Inkjet Printer

Select your operating system

» HP technical support

Support options

Discover More

Change your software/driver language:

Which operating system is used with your product?

» Microsoft Windows 7 (64-bit)

» Microsoft Windows 7 (32-bit)

» Microsoft Windows Vista

» Microsoft Windows Vista (64-bit)

» Microsoft Windows XP

» Microsoft Windows 2000

» Microsoft Windows ME

» Microsoft Windows 98

» Mac OS X

» Mac OS 9

» Linux

Don't see your operating system?

If your operating system is not listed above, HP does not have software or driver downloads available for this product in that operating system.

Your product

» HP Deskjet 3420 Color Inkjet Printer

(Not your product?)

More for this product

» Purchase supplies and accessories for your hp product

» Consumer support forum

Alerts for this product

» Installing the Printer With an Alternate Driver in Windows 7 for a USB Cable Connection

Support for this product

» Solve a problem

» Software & Driver Downloads

» Getting started

» How to

» Product information

» Manuals

» FAQs

Contact HP via e-mail