How To Install HPLIP on Fedora 41

Setting up printers on Linux systems has become considerably more straightforward over the years, particularly when using manufacturer-supported solutions like HPLIP. For Fedora 41 users with HP printers or multifunction devices, properly installing and configuring the HP Linux Imaging and Printing software provides optimal functionality and performance. While generic drivers may offer basic printing capabilities, HPLIP delivers the full range of features your HP device was designed to provide, including advanced scanning options, fax functionality, and comprehensive device management.

Fedora 41, the latest release in the Fedora lineup, includes significant updates to the core system components that affect printer integration. This necessitates a careful approach to HPLIP installation to ensure compatibility and stability. Whether connecting via USB or network, proper HPLIP configuration maximizes your HP device’s capabilities within the Linux ecosystem.

This comprehensive guide walks through every aspect of installing, configuring, and optimizing HPLIP on Fedora 41, covering multiple installation methods, troubleshooting common issues, and exploring advanced features to help you get the most from your HP hardware.

Understanding HPLIP and Its Benefits

HPLIP (HP Linux Imaging and Printing) represents a comprehensive software suite developed and maintained by HP specifically for Linux operating systems. Unlike generic printer drivers, HPLIP delivers manufacturer-optimized code designed to unlock the full potential of HP printing devices. The project began in 2001 and has evolved into one of the most robust printer support solutions in the Linux ecosystem.

The HPLIP architecture consists of several key components working together to provide complete device support:

• Core Libraries: Low-level components that handle direct communication with HP hardware
• CUPS Drivers: Integration with the Common Unix Printing System
• SANE Backend: Support for scanner functionality
• HP Device Manager: Graphical interface for device management
• Plugin Framework: Support for proprietary features requiring additional components

Key advantages of using HPLIP over generic drivers include:

• Support for over 3,000 HP printer and scanner models, including the latest releases
• Advanced color calibration and print quality optimization
• Ink/toner level monitoring and ordering capabilities
• Comprehensive scanner support with advanced options
• Integrated fax functionality for multifunction devices
• Automatic wireless device discovery
• Printer maintenance tools including printhead cleaning

Recent improvements in the latest HPLIP versions have focused on enhanced network printer detection, better integration with modern desktop environments, and expanded support for HP’s newest printer models. For Fedora 41 users, the properly configured HPLIP stack delivers a seamless printing experience that rivals or exceeds that of proprietary operating systems.

Prerequisites for Installation

Before beginning the HPLIP installation process on Fedora 41, ensuring your system meets certain requirements will help avoid complications. A successful installation depends on having adequate system resources, necessary permissions, and compatible hardware.

System Requirements

• Fedora 41 (fully updated)
• At least 100MB free disk space for the basic installation
• Up to 250MB additional space for full installation with GUI components
• Active internet connection (for repository access and downloads)
• Administrator (sudo) privileges

Verifying HP device compatibility is an essential preliminary step. While HPLIP supports thousands of HP devices, compatibility levels vary. Check your specific model on the official HPLIP supported devices list at https://developers.hp.com/hp-linux-imaging-and-printing/supported_devices/index.

If you have existing printer configurations you wish to preserve, backing up your CUPS configuration can prevent potential data loss:

sudo cp -r /etc/cups ~/cups-backup

Additionally, check for any existing HPLIP installations that might cause conflicts:

rpm -qa | grep hplip

Having these prerequisites in place ensures a smooth installation process and helps avoid common pitfalls when setting up HPLIP on your Fedora 41 system.

Preparing Your Fedora 41 System

Proper system preparation creates the foundation for a successful HPLIP installation. Taking the time to update your system and remove potential conflicts minimizes installation issues and ensures optimal functionality.

Update System Packages

Begin by ensuring your Fedora 41 installation has the latest updates. This helps avoid dependency conflicts and security vulnerabilities:

sudo dnf check-update sudo dnf upgrade -y

After updating, a system restart is recommended to ensure all updated components are properly initialized:

sudo systemctl reboot

Remove Conflicting Packages

If you previously installed HPLIP or have conflicting printer drivers, remove them before proceeding:

sudo dnf remove hplip hplip-common hplip-libs -y

Enable Required Repositories

Fedora 41 typically includes the necessary repositories by default, but verify they’re enabled:

sudo dnf config-manager --set-enabled fedora sudo dnf config-manager --set-enabled updates

Install Development Tools

Some HPLIP features require development packages, especially if you plan to compile from source:

sudo dnf install @development-tools -y

Verify CUPS Installation

CUPS (Common Unix Printing System) is essential for HPLIP functionality. Verify it’s installed and running:

sudo dnf install cups -y sudo systemctl enable cups --now sudo systemctl status cups

The status command should show that CUPS is active and running. With these preparatory steps complete, your Fedora 41 system is ready for HPLIP installation through either of the methods covered in the following sections.

Method 1: Installing HPLIP via DNF (Standard Method)

For most Fedora 41 users, installing HPLIP through the DNF package manager represents the simplest and most reliable approach. This method leverages Fedora’s official repositories to provide a stable, integrated installation with automatic dependency resolution.

Basic HPLIP Installation

To install the core HPLIP components, open a terminal and execute:

sudo dnf install hplip -y

This command installs the essential HPLIP libraries, drivers, and command-line utilities. While sufficient for basic printing functionality, many users require additional components for full device management.

Installing GUI Components

For graphical management tools and enhanced functionality, install the complete HPLIP package set:

sudo dnf install hplip hplip-gui hplip-common -y

The hplip-gui package provides the HP Device Manager interface, which offers convenient access to device setup, maintenance, and configuration options through a user-friendly graphical interface.

Installing Scanner Support

If your HP device includes scanning capabilities, additional packages provide necessary integration:

sudo dnf install libsane-hpaio xsane simple-scan -y

These packages add the SANE backend required for scanner functionality along with scanning applications that provide both basic and advanced scanning interfaces.

Installing Optional Components

For full functionality with certain HP devices, proprietary plugins may be required:

sudo dnf install hplip-libs -y

After installation, run the plugin installer to download any needed proprietary components:

sudo hp-plugin -i

This interactive tool will identify and install any proprietary plugins required by your specific HP device model. Follow the on-screen prompts to complete this process.

Verifying Installation

After installation completes, verify the HPLIP service is running correctly:

systemctl status hplip-printer@.service

Check the installed version to confirm successful installation:

hp-check -v

This command produces a detailed report of your HPLIP installation, highlighting any missing dependencies or configuration issues that require attention. The comprehensive output provides valuable troubleshooting information if you encounter problems later.

With the DNF installation complete, proceed to the configuration section to set up your specific HP device. This straightforward installation method provides a solid foundation for most users and integrates seamlessly with Fedora 41’s package management system for future updates.

Method 2: Manual Build and Installation (Advanced)

While the DNF installation method works well for most users, certain situations call for manual installation from source. This approach provides access to the latest HPLIP features, support for newer printer models, and greater customization options. However, it requires more technical expertise and careful attention to dependencies.

When to Choose Manual Installation

Consider the manual installation method when:

• Your HP device is very new and not supported by the repository version
• You need specific features only available in the latest HPLIP release
• You require customized build options for your environment
• The repository version exhibits compatibility issues with your hardware

Installing Build Dependencies

First, install the necessary development packages:

sudo dnf install gcc gcc-c++ autoconf automake libtool python3-devel cups-devel libusb-devel sane-backends-devel dbus-devel libjpeg-devel openssl-devel net-snmp-devel libnetsnmp-devel qt5-qtbase-devel avahi-devel python3-qt5-devel python3-gobject -y

Downloading the Latest HPLIP Source

Visit the official HPLIP website to download the latest source package:

cd ~/Downloads
wget https://sourceforge.net/projects/hplip/files/hplip/3.23.5/hplip-3.23.5.tar.gz

Note: Replace the version number with the latest available version at the time of installation.

Extracting and Preparing the Source

tar -xvzf hplip-3.23.5.tar.gz cd hplip-3.23.5

Running Configuration

The configuration script analyzes your system and prepares for compilation:

./configure --with-hpppddir=/usr/share/cups/model/HP --enable-qt5 --enable-scan-build --enable-dbus-build --enable-network-build --enable-fax-build --enable-cups-drv-build --enable-cups-ppd-install --enable-hpcups-install --enable-cups-ppd-install

This configuration enables all major HPLIP features. Review the output carefully for any missing dependencies or configuration errors. If dependencies are missing, install them using DNF and run configure again.

Compilation and Installation

Build HPLIP with the make command:

make

The compilation process may take several minutes depending on your system’s performance. If it completes without errors, proceed with installation:

sudo make install

Post-Installation Setup

After installation completes, run the setup utility to configure your environment:

sudo hp-setup -i

This interactive tool helps establish initial HPLIP configuration and detects connected HP devices. Additionally, install any required proprietary plugins:

sudo hp-plugin -i

Verification

Confirm your installation was successful:

hp-check -t

This thorough diagnostic tool verifies all components are properly installed and identifies any issues requiring attention. The manual installation method provides the most current HPLIP functionality, though it requires more maintenance for future updates compared to the repository installation method.

Once verified, restart the CUPS service to ensure all changes take effect:

sudo systemctl restart cups

Your manually compiled HPLIP installation is now ready for device configuration as detailed in the following sections.

Configuring Your HP Printer

With HPLIP successfully installed, the next step involves configuring your specific HP printer for optimal performance with Fedora 41. The configuration process varies slightly depending on your connection type (USB or network) and printer model.

Using the HP Device Manager (GUI Method)

For desktop users, the graphical HP Device Manager provides the most intuitive configuration experience:

hp-toolbox

This command launches the HP Device Manager interface. If it doesn’t start, ensure you’ve installed the hplip-gui package as outlined in the installation section.

From the HP Device Manager interface:

1. Select “Setup Device” from the main menu
2. Follow the wizard prompts to detect your HP device
3. Choose your connection type (USB, Network, or Wireless)
4. Complete the configuration process by following on-screen instructions

Using Command-Line Setup (Terminal Method)

For headless systems or users who prefer terminal-based configuration:

sudo hp-setup -i

The -i flag enables interactive mode, providing a text-based configuration process that walks through all necessary steps.

USB Printer Configuration

For directly connected USB printers, the setup process is typically straightforward:

1. Connect your HP printer to an available USB port
2. Power on the printer and wait for it to initialize
3. Run sudo hp-setup
4. Select your printer from the detected devices list
5. Choose the recommended driver when prompted
6. Complete the setup by printing a test page

Network Printer Configuration

For network-connected printers, additional steps ensure proper discovery and configuration:

sudo hp-setup -i

When prompted, select “Network/Ethernet” as the connection type, then:

1. Choose automatic discovery or manually enter the printer’s IP address
2. For manual configuration, locate your printer’s IP address from its control panel or network settings
3. Follow the remaining prompts to complete network printer setup
4. Set a static IP address on your printer (via the printer’s menu) to prevent connectivity issues from changing addresses

Printer-Specific Optimizations

After basic setup, configure device-specific settings for optimal performance:

hp-toolbox

Within HP Device Manager, navigate to:

• Settings: Configure default paper size, quality settings, and color options
• Print Settings: Adjust media type, print modes, and special features
• Device → Services: Access cleaning, calibration, and maintenance functions

For more detailed printer configuration, access the CUPS web interface at http://localhost:631 in your browser. This provides advanced options for queue management, driver customization, and detailed print settings that complement the HPLIP configuration tools.

Scanner Configuration (if applicable)

If your HP device includes scanning functionality, proper SANE integration unlocks its full potential within Fedora 41. The scanner configuration process builds upon your completed printer setup, adding the necessary components for document and image acquisition.

Verifying Scanner Detection

First, confirm that your system detects the scanner component:

hp-check -r

Look for “SANE” entries in the output to verify the scanner subsystem is properly configured. Then check if your specific scanner is detected:

scanimage -L

This command should list your HP scanner among the available devices. If it doesn’t appear, additional configuration may be necessary.

Setting Up Scanner Access Permissions

Proper permissions ensure non-root users can access the scanner:

sudo hp-setup -i

During the interactive setup, pay special attention to the scanner permissions configuration. Additionally, add your user to the scanner group:

sudo usermod -a -G scanner $(whoami) sudo usermod -a -G lp $(whoami)

Log out and back in for these group changes to take effect.

Testing Scanner Functionality

Verify scanner operation with the integrated HPLIP scanning tool:

hp-scan

This basic utility confirms fundamental scanning functionality. For more advanced scanning options, several applications integrate well with HPLIP:

• Simple Scan: User-friendly interface for basic scanning needs

  sudo dnf install simple-scan -y

• XSane: Advanced interface with extensive configuration options

  sudo dnf install xsane -y

• GIMP: Professional image editing with integrated scanning

  sudo dnf install gimp -y

Configuring Scanner Options

Fine-tune scanner performance through the HP Device Manager:

hp-toolbox

Navigate to the “Scan” section for options including:

• Resolution settings (DPI adjustment)
• Color mode selection (color, grayscale, black and white)
• Scan size and orientation
• Advanced options like brightness, contrast, and threshold

Command-Line Scanning

For automation or headless systems, command-line scanning offers powerful options:

scanimage --format=png --output-file=scan.png --resolution=300 --mode=Color

This example scans at 300 DPI in color mode, saving the result as a PNG file. For batch scanning or integration with scripts, the command-line interface provides extensive flexibility.

With proper scanner configuration, your HP multifunction device becomes a versatile document digitization tool within your Fedora 41 environment, complementing its printing capabilities with powerful scanning functionality.

Testing Your Installation

Thorough testing ensures your HPLIP installation is functioning correctly and identifies any issues requiring additional configuration. A methodical testing approach covers all components of your HP device’s functionality.

System Integration Verification

Begin with a comprehensive check of the HPLIP installation:

hp-check -t

This produces an extensive report covering all HPLIP components, dependencies, and permissions. Review any warnings or errors carefully – they often provide specific guidance for resolving configuration issues.

Printing Test Page

Verify basic printing functionality using the built-in test page utility:

hp-testpage

This command sends a standardized test pattern to your default HP printer. The test page includes color gradients, text sharpness samples, and alignment markers that help identify potential printing issues.

Alternatively, print a test page through the CUPS web interface:

1. Open http://localhost:631 in your web browser
2. Navigate to “Printers”
3. Select your HP printer
4. Choose “Print Test Page” from the maintenance dropdown

Scanner Testing

If your device includes scanning capabilities, verify functionality with:

hp-scan --test

This performs a diagnostic scan sequence, testing scanner components without saving output files. For a more practical test:

hp-scan

This launches the scan interface, allowing you to perform an actual scan and save the results. Evaluate image quality, color accuracy, and alignment to ensure proper scanner configuration.

Fax Testing (If Applicable)

For multifunction devices with fax capabilities:

hp-faxsetup -i

Complete the fax configuration if not previously done, then test functionality with:

hp-sendfax

This utility allows sending a test fax to verify transmission functionality.

Interpreting Test Results

After completing these tests, evaluate the results against these criteria:

• Print Quality: Check text sharpness, color accuracy, and alignment
• Scanner Operation: Verify image clarity, color reproduction, and proper dimensions
• System Integration: Confirm the device appears in system dialogs and applications
• Ink/Toner Status: Verify supply levels are correctly reported in HP Device Manager

Document any issues for troubleshooting in later sections. Successful test results indicate your HPLIP installation is properly configured and ready for regular use with your Fedora 41 system.

Managing HPLIP on Fedora 41

Ongoing management ensures your HPLIP installation continues to function optimally over time. Regular maintenance tasks help prevent issues and keep your HP devices operating at peak performance.

Updating HPLIP

For repository installations, update HPLIP along with regular system updates:

sudo dnf upgrade hplip\*

This updates all HPLIP-related packages while maintaining system integration. For manually installed versions, a complete reinstallation is typically required:

cd ~/Downloads
wget https://sourceforge.net/projects/hplip/files/hplip/[new-version]/hplip-[new-version].tar.gz tar -xvzf hplip-[new-version].tar.gz cd hplip-[new-version] ./configure [your-original-options] make sudo make install

Checking for Firmware Updates

Some HP devices benefit from firmware updates that improve performance and security:

hp-firmware

This interactive utility checks for and applies available firmware updates for supported devices. Always ensure your printer is connected via USB when performing firmware updates to prevent interruptions.

Managing Printer Queues

Monitor and manage print jobs through both HPLIP and CUPS interfaces:

hp-toolbox

Navigate to the “Jobs” tab to view current print queue status. For more advanced queue management, use the CUPS web interface at http://localhost:631.

Command-line queue management is also available:

lpstat -o # List current print jobs cancel [job-id] # Cancel a specific job lprm - # Cancel all jobs

Monitoring Supply Levels

Track ink or toner levels to proactively manage supplies:

hp-levels

This command displays current ink or toner levels for connected HP devices. For continuous monitoring, configure the HP Device Manager to display supply notifications:

hp-toolbox

Navigate to “Preferences” → “Notifications” to customize supply level alerts.

Managing Plugins

Certain HP features require proprietary plugins that may need reinstallation after updates:

hp-plugin -i

This reinstalls or updates required proprietary components for full device functionality. Check plugin status with:

hp-plugin -l

Complete Removal (If Needed)

If you need to completely remove HPLIP for troubleshooting or reinstallation:

For repository installations:

sudo dnf remove hplip\* -y

For manual installations:

cd ~/Downloads/hplip-[version] sudo make uninstall

To remove configuration files and complete the cleanup:

sudo rm -rf /etc/hp sudo rm -rf ~/.hplip

Regular management of your HPLIP installation ensures continued compatibility with your Fedora 41 system and maximizes the performance and longevity of your HP printing devices.

Advanced Features and Customization

Beyond basic printing and scanning, HPLIP offers sophisticated features that enhance device functionality and integration with your Fedora 41 workflow. These advanced capabilities provide greater control and efficiency for users with specialized requirements.

HP Device Manager Deep Dive

The HP Device Manager (hp-toolbox) includes numerous advanced features beyond basic setup:

hp-toolbox

Key advanced sections include:

• Status: Real-time device monitoring and diagnostics
• Supplies: Detailed cartridge information including ink chemistry and part numbers
• Print Settings: Comprehensive configuration options for output quality
• Print Control: Specialized functions like N-up printing and booklet creation
• Services: Access to diagnostic and maintenance routines

Custom Print Profiles

Create specialized print configurations for different document types:

hp-print

This interface allows saving custom profiles with specific settings for:

• Photo printing with optimized color profiles
• Draft mode for rapid, resource-efficient printing
• Presentation quality with enhanced color saturation
• Specialized media settings for envelopes, labels, or cardstock

Saved profiles can be quickly accessed for consistent output across multiple print jobs.

Advanced Scanning Options

Customize scanner behavior for specialized document handling:

hp-scan

Advanced scanning features include:

• Multi-page document handling
• Automatic document feeder (ADF) configuration
• OCR (Optical Character Recognition) integration
• Custom scan area selection
• Image correction and enhancement tools

For batch scanning operations, the command-line interface offers powerful automation capabilities:

for i in {1..10}; do scanimage --format=tiff --output-file=scan$i.tiff; done

Fax Configuration

For multifunction devices with fax capabilities, HPLIP provides comprehensive fax management:

hp-faxsetup

This utility configures detailed fax parameters including:

• Station identification and header customization
• Answer mode (automatic or manual)
• Ring pattern detection
• Error correction mode settings
• Resolution configuration

For sending faxes via the command line:

hp-sendfax -n recipient_number -f filename.pdf

Command-Line Automation

Integrate HPLIP functions into scripts and automated workflows:

hp-print -p HP_LaserJet --paper=letter -n 2 document.pdf

This example prints two copies of a document using specific printer and paper settings. For scheduled printing tasks, combine with cron:

crontab -e

Add an entry such as:

0 9 * * 1-5 hp-print -p HP_Office_Printer /home/user/reports/daily_report.pdf

Integration with Other Linux Applications

HPLIP integrates with popular Linux applications through standard interfaces:

• GIMP: Access scanning directly through File → Create → Scanner
• LibreOffice: Utilize custom printer profiles through print dialogs
• PDF tools: Combine with tools like pdftk for advanced document workflows

These advanced features transform HPLIP from a basic driver package into a comprehensive document management solution that enhances productivity and workflow integration within your Fedora 41 environment.

Troubleshooting Common Issues

Even with careful installation and configuration, HPLIP users occasionally encounter challenges. This comprehensive troubleshooting guide addresses the most common issues with practical, step-by-step solutions.

Device Not Detected Problems

If your HP device doesn’t appear in HPLIP utilities:

1. Verify physical connections and power:

   dmesg | grep -i usb

   Check for device connection messages.

2. Verify USB permissions:

   sudo usermod -a -G lp,scanner $(whoami)

   Log out and back in after running this command.

3. Run HP’s automatic troubleshooter:

   hp-doctor

   This interactive utility identifies and resolves common configuration issues.

4. Check if your device requires a proprietary plugin:

   hp-plugin -i

   Some devices won’t function properly without their specific plugin.

USB Connectivity Issues

For problematic USB connections:

1. Try different USB ports, preferably directly connected to the computer rather than through a hub
2. Verify USB device visibility:

   lsusb | grep -i hp

   Your device should appear in this list.

3. Check USB permissions:

   ls -la /dev/usb/

   Ensure device files have appropriate read/write permissions.

4. Restart the HPLIP service:

   sudo systemctl restart hplip.service

Network Printer Problems

For network-connected printers with connection issues:

1. Verify network connectivity:

   ping [printer-ip-address]

   This confirms basic network reach ability.

2. Check network discovery settings:

   hp-setup -a

   The auto-discovery option may locate devices missed by other methods.

3. Manually configure network settings:

   hp-setup -i

   Enter the printer’s IP address directly when prompted.

4. Verify firewall settings:

   sudo firewall-cmd --list-all

   Ensure ports 9100 (direct printing), 631 (CUPS), and 161/162 (SNMP) are allowed.

Print Quality Troubleshooting

For issues with output quality:

1. Run the print quality diagnostic tool:

   hp-testpage

   Analyze the pattern for specific issues like banding or misalignment.

2. Clean printheads:

   hp-toolbox

   Navigate to Device → Services → Clean Printheads.

3. Align printheads:

   hp-align

   Follow the on-screen instructions to complete the alignment process.

4. Verify correct media settings:

   hp-print

   Ensure paper type and quality settings match your actual media.

Scanner Errors

For scanner functionality problems:

1. Verify SANE detection:

   scanimage -L

   Your scanner should be listed in the output.

2. Check scanner permissions:

   sudo usermod -a -G scanner $(whoami) sudo chmod a+rw /dev/usb/

   Log out and back in after modifying groups.

3. Reset the scanner:

   hp-scan --reset

   This reinitializes the scanner subsystem.

4. Update SANE backends:

   sudo dnf reinstall sane-backends

Permission and Authentication Issues

For permission-related problems:

1. Verify CUPS access:

   sudo usermod -a -G sys,lp $(whoami)

   Log out and back in to apply group changes.

2. Check HPLIP directory permissions:

   sudo chmod -R a+r /usr/share/hplip/

3. Set correct ownership:

   sudo chown -R root:root /usr/share/hplip/

4. Correct common permission issues:

   hp-doctor

   The doctor utility can automatically fix many permission problems.

Log Files and Diagnostics

For in-depth troubleshooting, examine HPLIP and CUPS logs:

cat /var/log/cups/error_log cat ~/.hplip/hp-check.log journalctl -u cups.service

These logs often contain specific error codes and detailed information that can identify underlying issues not apparent through other troubleshooting methods.

For persistent problems, the HPLIP community forums and Fedora support resources offer additional assistance with device-specific challenges. Most issues can be resolved through the systematic approach outlined above, restoring full functionality to your HP device.

Security Considerations

Securing your printing environment is an often-overlooked aspect of system administration. HPLIP installations on Fedora 41 should incorporate several security measures to protect both your device and the data flowing through it.

Printer Firmware Updates

Regularly updating printer firmware patches security vulnerabilities:

hp-firmware

This utility identifies and installs available firmware updates for supported devices. Modern HP printers receive security patches that address potential vulnerabilities, particularly important for network-connected devices.

Network Printer Security

Network-connected printers require additional security measures:

1. Change default administrative passwords on the printer’s web interface
2. Disable unnecessary protocols:

   hp-toolbox

   Navigate to device settings and disable unused services like FTP, Telnet, or SNMP if not required.

3. Implement access controls:

   sudo cupsctl --remote-admin=no --remote-printers=no --share-printers=no

   This limits remote access to your printing system.

4. Consider implementing a separate VLAN for printers in larger environments

Permission Settings

Proper file permissions prevent unauthorized access:

sudo chmod 644 /etc/cups/printers.conf sudo chmod 640 /etc/cups/cupsd.conf sudo chmod 700 ~/.hplip/

These settings restrict access to sensitive configuration files while maintaining functionality.

CUPS Security Configuration

Tighten CUPS security to prevent unauthorized access:

sudo nano /etc/cups/cupsd.conf

Adjust settings to restrict access:

# Restrict access to the server <Location /> Order allow,deny Allow localhost </Location> # Restrict access to the admin pages <Location /admin> Order allow,deny Allow localhost </Location>

Restart CUPS after making changes:

sudo systemctl restart cups

Protecting Sensitive Documents

When working with confidential materials:

1. Consider using encrypted PDF output for scanned documents:

   hp-scan --encrypt

2. Implement secure printing (if supported by your printer model):

   hp-print --secure

   This holds the job until a PIN is entered at the printer.

3. Regularly clear device memory:

   hp-clean-tmp

   This removes temporary files created during printing or scanning.

These security measures help safeguard your printing environment against common vulnerabilities while maintaining the full functionality of your HPLIP installation on Fedora 41.

Congratulations! You have successfully installed HPLIP. Thanks for using this tutorial for installing the HPLIP on Fedora 41 system. For additional help or useful information, we recommend you check the HPLIP website.