Since most modern laptops lack a disc drive, follow these steps to install drivers over Wi-Fi or USB: HP LaserJet MFP M139-M142 Printer series - HP Support
Here’s how to find it:
: The standard repository for specific software versions and printer firmware updates. 2. OS Compatibility hp laserjet mfp m139-m142 driver download
HP’s automated system will attempt to detect your operating system (e.g., Windows 10/11, macOS). If it is incorrect, use the "Choose a different OS" link to manually adjust it. Step 3: Choose Your Installation Method You generally have two options for installing the driver:
If you encounter difficulties, note that some older HP drivers for macOS might be available through Apple Software Update. However, for this specific model series, it is recommended to use HP Smart for the best compatibility and feature access. Since most modern laptops lack a disc drive,
Right-click the downloaded file and choose .
For advanced users who prefer full control over the software components, manual download is available. By visiting the official HP Software and Drivers page for the LaserJet MFP M139-M142 series, you can select your specific operating system version (e.g., Windows 10 64-bit, macOS 10.15, or Linux). If it is incorrect, use the "Choose a
Open Device Manager , expand the Printers section, right-click your HP printer, and select Uninstall Device . Disconnect the printer, reboot your PC, and run the official installer file again.
Drivers are maintained through the open-source project.
Windows users have several options for installing drivers for the HP LaserJet MFP M139-M142.