Looking for the HP LaserJet MFP M438n driver? This page lists HP’s official software for the whole HP LaserJet MFP M438 series: the LaserJet MFP M438n, LaserJet MFP M438dn and LaserJet MFP M438nda. HP lists some packages for specific models in the series, so check that the package title includes your model. For Windows 11, Windows 10 (64-bit) and Windows 7 (64-bit), the package most people need is the HP LaserJet MFP M437,M438,M439,M440,M442,M443 Series Full Solution Software and Drivers.
Recommended downloads
Files download directly from HP’s official servers. hpdrivers.net does not host or modify them.
Models covered by this page
All 3 models share one download list at HP:
- HP LaserJet MFP M438n
- HP LaserJet MFP M438dn
- HP LaserJet MFP M438nda
Which Windows package should you choose?
HP publishes 4 kinds of Windows package for the LaserJet MFP M438:
- HP LaserJet MFP M437,M438,M439,M440,M442,M443 Series Print and Scan Driver (v1.06, May 31, 2023): scanning from the computer.
- Full software solution (v1.06, May 31, 2023, 60.5 MB): driver plus HP’s setup wizard and tools.
- Driver files (no installer) (v1.06, May 31, 2023): bare driver files for Windows’ Add Printer wizard.
- Firmware update (v3.82.01.21, Mar 30, 2026): updates the printer itself, not your PC.
All downloads for the LaserJet MFP M438
Windows
| Package | Windows | Version | Released | Size | |
|---|---|---|---|---|---|
HP LaserJet MFP M437,M438,M439,M440,M442,M443 Series Print and Scan Driver
File detailsFile: |
11, 10, 7 | 1.06 | May 31, 2023 | 29.3 MB | Download |
HP LaserJet MFP M437,M438,M439,M440,M442,M443 Series Full Solution Software and Drivers
File detailsFile: |
11, 10, 7 | 1.06 | May 31, 2023 | 60.5 MB | Download |
HP LaserJet MFP M437,M438,M439,M440,M442,M443 Series Print Driver(no installer)
File detailsFile: |
11, 10, 7 | 1.06 | May 31, 2023 | 9.8 MB | Download |
HP LaserJet MFP M437, M438, M439, M440, M42523, M42526, M42623, M42625 Series Firmware
File detailsFile: |
11, 10, 7 | 3.82.01.21 | Mar 30, 2026 | 51.8 MB | Download |
Other HP software listed for this series
| Software | Systems | Version | |
|---|---|---|---|
| HP System Health Apps Registration Utility | Windows 10 | 1.0.0.0 | Download |
Linux
HP lists Linux support for this series through its HPLIP project, outside the regular download list: HP’s Linux printing page (HPLIP).
Installing the LaserJet MFP M438 driver
The driver files without an installer are added through Windows’ Add Printer wizard (Have Disk). For step-by-step instructions, see our guide to installing an HP printer driver.
Firmware update 3.82.01.21
The newest firmware HP lists for the LaserJet MFP M438 is version 3.82.01.21, released Mar 30, 2026.
- Keep the printer and the computer switched on until the update has finished.
Specifications that matter for setup
| Connections | Hi-Speed USB 2.0 Device, Ethernet 10/100 Base TX |
|---|---|
| Wi-Fi | Not built in |
| Print languages | PS |
| Functions | Print, Copy, Scan |
| Recommended monthly volume | 2000 to 5000 |
| Scan resolution | Up to 600 dpi |
| Two-sided ADF scanning | Yes |
| Scan file formats | PDF, JPEG, TIFF |
Common setup problems
- No Wi-Fi option during setup. HP’s specifications list no built-in Wi-Fi for the LaserJet MFP M438. Use an Ethernet cable or USB.
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