: Disconnect the USB cable from your computer before running the installer.

: Ensure the USB cable is fully seated or that the printer is on the same Wi-Fi network as the computer.

Windows 11, Windows 10, Windows 8.1, and Windows 7 (both 32-bit and 64-bit architectures)

Ensure you download the package corresponding to your specific platform: Operating System Recommended Driver Software Connection Type HP Smart App or Full Feature Driver Pack USB / Wi-Fi Windows 7 (64-bit) Basic Driver INF Setup macOS (12 and newer) HP Smart App / AirPrint (No manual driver needed) Wi-Fi / USB Linux (Ubuntu/Fedora) HPLIP (HP Linux Imaging and Printing) USB / Network 5. Troubleshooting Common Installation Issues Printer Not Detected During Setup

Once drivers are installed, you can scan directly to your computer using the HP Smart app or the "Scan" option on the printer's control panel. Compatible Models M139, M139we, M140, M140we, M141, M141we, M142, M142we Connectivity USB 2.0, Wi-Fi 802.11b/g/n, Bluetooth (for setup) Functions Print, Scan, Copy Mobile Printing Apple AirPrint, Mopria Certified, HP Smart App

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Ultimate Guide to HP LaserJet MFP M139-M142 Driver Download and Installation

Because these machines share the same hardware architecture, they utilize the exact same core driver package. The suffix letters denote specific feature variations: Standard USB connectivity only.

Use 123.hp.com for an automated setup that detects your OS and installs the necessary software.

: Open your system settings layout, navigate to the printers menu, and tap the add button to discover the hardware. 3. Mobile Configuration (iOS & Android)

To ensure system stability and security, always download drivers from official HP channels: