Are you looking for the HP DeskJet Plus 4121 driver? If that is the case, then you have reached the right place.
Here, you will find and download the official latest drivers along with other software packages for your HP DeskJet Plus 4121 printer.

If you want an All-In-One printer that can Print, Scan, Fax, and Copy documents, then HP DeskJet Plus 4121 is the smart choice. This particular printer is a multi-function alongside numerous other features.
Moreover, you can take leverage of good printing speed with a top-quality resolution for both Color as well as For Black/white printing.
Drivers are very crucial and need to be installed when you are about to connect your printer to a computer or directly via WiFi Network. There are different drivers packages along with other software packages available.
Every printer model has their own specific drivers package that are available for all the operating system versions. Therefore, you can download all the drivers related to your operating system and its versions.
Simply, head over to the download section of this page below. Furthermore, download all the driver and then install them on your computer by following the instructions provided below.
Contents
Download HP DeskJet Plus 4121 Driver
For Windows

Supported Versions:
- Windows 10 32/64 Bit
- Windows 8.1 32/64 Bit
- Windows 8 32/64 Bit
- Windows 7 32/64 Bit
- Windows Vista 32/64 Bit
- Windows XP 32/64 Bit
File Name | File Size | Link | |
(HP DeskJet Plus 4121) EasyStart Printer SetupSoftware For Offline Use | 192 MB | Download | |
HP Easy Start For Windows | 9.5 MB | Download | |
HP Print and Scan Doctor | 11 MB | Download | |
HP Smart App For Windows | 90 MB | Download | |
Firmware Software Update (HP DeskJet Plus 4121) | 4 MB | Download |
For macOS

Supported Versions:
- Mac OS 11.0
- Mac OS 10.15
- Mac OS 10.14
- Mac OS 10.13
- Mac OS 10.12
- Mac OS 10.11
- Mac OS 10.10
- Mac OS 10.9
- Mac OS 10.8
- Mac OS 10.7
- Mac OS 10.6
File Name | File Size | Link |
HP Smart App For MacOS | — — | Download |
Firmware Software Update For Mac (HP DeskJet Plus 4121) | 10 MB | Download |
How To Install HP DeskJet Plus 4121 Driver on Computer
- First of all, download all the drivers related to your operating system and its versions.
- After that, when the downloading gets complete, now launch the installation wizard.
- Follow the on-screen instructions on the wizard in order to install the drivers on your computer.
- Wait for the process to complete and then finally you are good to go with using your HP DeskJet Plus 4121 printer.
How To Connect Printer To a Wi-Fi Network?
Connecting a printer to a wifi network is a bit complicated task. In order to connect it to a network, there are three ways to follow:
- WPS Button (Wireless Protected Setup)
- WiFi Auto-Connect Feature
- Using Network or Pin
Or, you can follow our guide that covers all these three methods in detail and you will be able to connect your wireless printer to a WiFi network easily by simple steps.
HP DeskJet Plus 4121 Specifications
Manufacturer | HP |
Printing Technology | Ink-Jet Color |
Ink-Jet Technology | HP Thermal Ink-Jet |
Ink Palette Colors | Cyan, Magenta, Yellow, and Black (Supported) |
Printer Functions | Printer, Fax, Scanner, and Copier |
Printing Speed | 8.5 (PPM) For Mono and 5.5 (PPM) For Color. |
Printing Resolution | It can take print-outs at a resolution of (4800 x 1200) dpi |
Connectivity Medium | Hi-Speed USB 2.0, and Wi-Fi |
Mobile Printing Capability | HP smart app, Apple AirPrint, and Mopria Print Service |
Input Trays Capacity | 60 Sheets (Max) |
Output Trays Capacity | 25 Sheets (Max) |
Document Feeder Capacity | 35 Sheets (Max) |
Document Feeder Type | ADF (Automatic Document Feeder) |
Media Size Class | A4/Legal |
Monthly Duty Cycle | 1000 Pages (Max) |
Color Availability | White, and Gray |
Any questions or queries related to installing HP DeskJet Plus 4121 drivers please feel free to leave a comment!