How to check printer connection on mac?

To check a printer’s connection on a Mac and troubleshoot any issues you might be facing, follow these steps:

1. Check Printer Power and Connection

  • Ensure the Printer is Turned On: This might seem obvious, but it’s often overlooked.
  • Check Physical Connections: If it’s a USB printer, ensure the cable is securely connected to both the printer and your Mac. For wireless printers, verify the printer is connected to the same Wi-Fi network as your Mac.

2. Check Printer Status in System Preferences

  • Open System Preferences: Click on the Apple menu () in the top left corner of your screen and select “System Preferences.”
  • Select Printers & Scanners: This will show you a list of printers currently set up with your Mac.
  • Select Your Printer: Click on your printer in the list. You’ll see information about the printer’s status, such as “Idle,” “In Use,” or “Paused.” If there’s an issue, it might display as “Offline” or show an error message.

3. Verify Printer’s Network Connection (For Wireless Printers)

  • Print a Network Configuration Page: Most wireless printers can print a report via the printer’s menu that includes the current network settings. Check this report for the IP address to ensure it’s connected to your network.
  • Ping the Printer: You can also check the connection by pinging the printer’s IP address from your Mac. Open Terminal (found in Applications > Utilities), and type ping [printer's IP address] and press Enter. If you receive a response, your Mac is communicating with the printer.

4. Remove and Re-add the Printer

  • Remove the Printer: In the “Printers & Scanners” preference pane, select your printer and click the minus (-) button at the bottom of the list to remove it.
  • Re-add the Printer: Click the plus (+) button to add a printer. For USB printers, just plug in the printer again, and your Mac should recognize it. For wireless printers, ensure your printer is turned on and connected to the same Wi-Fi network, then select it from the list that appears.

5. Update Printer Drivers and Software

  • Automatically: Your Mac automatically downloads the necessary printer drivers when you add a printer. To check for updates, go to the Apple menu > “System Preferences” > “Software Update.”
  • Manually: If your printer is not working correctly with the automatic drivers, visit the printer manufacturer’s website to download and install the latest drivers for macOS.

6. Check for macOS Updates

  • Sometimes, updating macOS can resolve printer connection issues. Go to the Apple menu > “System Preferences” > “Software Update” to check for and install any available updates.

7. Restart Your Printer, Mac, and Router

  • Restarting all devices can resolve many connection issues. Start by restarting your printer, then your Mac, and if you’re using a wireless connection, restart your Wi-Fi router as well.

8. Check Firewall Settings

  • Ensure your Mac’s firewall settings are not blocking the printer. Go to “System Preferences” > “Security & Privacy” > “Firewall” to check the settings.

If, after these steps, your printer still does not connect or function properly, there might be a more specific issue at play. Consider consulting the printer’s manual for more detailed troubleshooting specific to your model or contacting the printer manufacturer’s support for assistance.

Why is my laser printer smoking?

If your laser printer is smoking, it’s a serious issue that requires immediate attention. Smoking from a laser printer can be caused by several factors, some of which may pose a fire hazard or could significantly damage your printer. Here are some possible reasons why this might be happening and what you should do:

1. Overheated Printer Components

  • Cause: Parts of the printer, such as the fuser unit, which uses heat to fuse the toner to the paper, can overheat due to malfunction or prolonged use.
  • Solution: Turn off your printer immediately and unplug it from the power source. Allow it to cool down before attempting any further troubleshooting or inspection.

2. Faulty Fuser Unit

  • Cause: The fuser unit might be defective or damaged. If it overheats, it can produce smoke.
  • Solution: Inspect the fuser unit for visible damage once the printer has cooled down. You may need to replace the fuser unit, but consider having a professional service technician inspect the printer first.

3. Toner Spillage

  • Cause: Excess toner can accumulate inside the printer and on the fuser unit. When heated, this toner can produce smoke.
  • Solution: Clean any spilled or excess toner from inside the printer. Be sure to follow the manufacturer’s instructions for cleaning to avoid damaging the printer.

4. Incorrect Paper Type

  • Cause: Using the wrong type of paper or media that is not supported by the printer can cause overheating and smoking, as the printer’s settings may not be appropriate for the material.
  • Solution: Ensure you’re using the correct type of paper as specified by the printer’s manufacturer. Remove any unsuitable paper from the printer.

5. Electrical Problems

  • Cause: Issues with the printer’s internal wiring, power supply, or electrical components can lead to overheating and smoking.
  • Solution: This is a situation best handled by professionals. Do not attempt to fix electrical problems yourself as it could be dangerous. Contact the manufacturer or a professional repair service.

Immediate Steps to Take

  • Safety First: Immediately turn off and unplug the printer. Do not attempt to use the printer again until the issue has been resolved.
  • Ventilate the Area: Open windows or use fans to disperse any smoke and to reduce the risk of inhaling potentially toxic fumes from burning plastic or toner.
  • Professional Inspection: Due to the potential for electrical fire and the complexity of printer repairs, it’s advisable to have the printer inspected and repaired by a professional.

Preventative Measures

  • Regular Maintenance: Follow the manufacturer’s guidelines for regular maintenance, including cleaning the printer and replacing consumable parts like the fuser unit when necessary.
  • Use Recommended Consumables: Only use toner cartridges and paper recommended by the printer’s manufacturer to avoid damage.


Smoking from a laser printer is not normal and indicates a serious problem. For safety reasons and to prevent further damage to the printer or potential fire hazards, professional inspection and repair are strongly recommended.

Black vertical lines on printed pages hp

Black vertical lines on printed pages from an HP printer are typically indicative of issues with the toner cartridge or the imaging drum in laser printers, or the print head in inkjet models. Here are steps to troubleshoot and potentially resolve this issue:

For HP Laser Printers

1. Check the Toner Cartridge

  • Solution: Remove the toner cartridge from your printer and gently shake it side to side. This can help distribute the toner evenly inside the cartridge. If the toner is low or the cartridge is damaged, it may need to be replaced.

2. Clean the Imaging Drum

  • Caution: Be careful not to touch the drum’s surface with your fingers.
  • Solution: Inspect the imaging drum for any dirt or damage. Use a soft, lint-free cloth to gently wipe any debris from the surface of the drum. If you see significant damage or scratches, the drum may need to be replaced.

3. Print a Cleaning Page

  • Solution: Many HP laser printers offer an option to print a cleaning page that can help clean the inside of the printer and remove excess toner from the drum. This option can usually be found within the printer’s control panel or its software on your computer.

For HP Inkjet Printers

1. Clean the Print Heads

  • Solution: Use the printer’s software on your computer to run a print head cleaning cycle. This process can often resolve issues with poor print quality, including black lines.

2. Align the Print Heads

  • Solution: After cleaning the print heads, run a head alignment process. This can be done from the printer’s control panel or through its software on your computer.

3. Inspect for Obstructions

  • Solution: Check the paper path for any obstructions or debris that could be causing the lines. Also, check the printhead and the area around it for any buildup of ink that needs cleaning.

General Troubleshooting Steps

1. Use Quality Paper

  • Solution: Ensure you’re using the right type of paper for your printer and that it’s loaded correctly. Poor quality paper can sometimes cause issues with print quality.

2. Update Printer Firmware and Drivers

  • Solution: Make sure your printer’s firmware and drivers are up to date. Visit HP’s official website, find your printer model, and download any available updates.

3. Factory Reset

  • If none of the above steps work, consider performing a factory reset on your printer. This will revert all settings back to their original state. The process varies by printer model, so refer to your printer’s manual for specific instructions.

4. Check for Physical Damage

  • If the printer continues to produce black vertical lines after these troubleshooting steps, there may be physical damage to the printer’s internal components. In such cases, contacting HP support or a professional repair service is advisable.

It’s important to handle printer components carefully during troubleshooting to avoid any additional damage. If you’re unsure about any steps or if the problem persists, it’s best to consult with a professional or contact HP customer support for further assistance.

Vertical lines when printing

Vertical lines on prints, a common issue with both inkjet and laser printers, can detract from the quality of your documents and images. This problem usually stems from various causes related to the printer’s hardware or consumables. Here’s how you can troubleshoot and potentially resolve the issue of vertical lines appearing when printing:

For Inkjet Printers

1. Clean the Print Heads

  • Clogged print heads are a frequent cause of unwanted vertical lines.
  • Solution: Use the printer’s utility program to run a head cleaning cycle. This option can usually be found in the maintenance or tools section of the printer software on your computer.

2. Check for Alignment

  • Misaligned print heads can also cause vertical lines.
  • Solution: Perform a head alignment using the printer’s utility program on your computer. Follow the on-screen instructions provided by the printer software.

3. Inspect Ink Cartridges

  • Low ink levels or defective cartridges can result in poor print quality.
  • Solution: Check ink levels and replace any cartridges that are low or empty. Ensure you’re using the correct type of ink for your printer.

For Laser Printers

1. Clean the Printer

  • Accumulation of toner or dust inside the printer can cause vertical lines.
  • Solution: Remove the toner cartridge and drum unit and gently clean them with a soft, lint-free cloth. Refer to your printer’s manual for specific instructions on cleaning these components.

2. Check the Imaging Drum

  • Scratches or damage to the imaging drum can result in lines on printed pages.
  • Solution: Inspect the drum for damage. If you find any imperfections, the drum unit may need to be replaced.

3. Toner Cartridge Issues

  • A faulty toner cartridge can also be the culprit.
  • Solution: Shake the toner cartridge gently to distribute the toner evenly. If the problem persists, replace the cartridge.

General Solutions

Use High-Quality Paper

  • The type of paper you use can impact print quality.
  • Solution: Ensure you’re using the correct paper type for your printer and that it’s loaded correctly into the paper tray.

Update Printer Drivers and Firmware

  • Outdated drivers or firmware can sometimes cause printing issues.
  • Solution: Visit the manufacturer’s website to download and install the latest printer drivers and firmware for your model.

Check for Physical Defects

  • Inspect the printer for any physical damage or obstructions that might be causing the issue.
  • Solution: Look inside the printer for torn pieces of paper, excess buildup of ink or toner, or other obstructions. Remove any debris carefully.

Perform a Factory Reset

  • If all else fails, restoring the printer to its factory settings can sometimes resolve persistent issues.
  • Solution: Refer to your printer’s manual for instructions on how to perform a factory reset, as the process varies by model.

If, after trying these solutions, you’re still experiencing issues with vertical lines on your prints, it may be time to consult with a professional repair service or contact the printer manufacturer for further assistance. Some problems, particularly those related to internal hardware malfunctions, may require professional repair or replacement.

Why my printer has lines?

Printers producing prints with lines or streaks is a common issue, typically indicating a problem with the print heads, ink or toner cartridges, or the paper being used. This issue can occur in both inkjet and laser printers, and the troubleshooting steps can vary slightly between these types. Here’s how you can address the issue:

For Inkjet Printers

Clogged Print Heads

  • Solution: Use the printer’s built-in head cleaning function. This can usually be done through the printer’s menu on the control panel or through the printer software on your computer. If the problem persists after multiple cleaning cycles, manual cleaning of the print heads might be necessary, referring to the printer’s manual for guidance.

Low or Empty Ink Cartridges

  • Solution: Check ink levels and replace any low or empty cartridges. Sometimes, even if the cartridge is not entirely empty, poor quality or old ink can cause streaking.

Misaligned Print Heads

  • Solution: Perform a print head alignment. This can typically be done through the printer’s software on your computer or from the printer’s control panel.

For Laser Printers

Dirty or Damaged Drum Unit

  • Solution: Check the drum unit. If it’s dirty, follow the manufacturer’s instructions for cleaning. If the drum is damaged, it will need to be replaced.

Toner Cartridge Issues

  • Solution: Remove the toner cartridge and shake it gently from side to side. This can help distribute the toner evenly inside the cartridge. If the cartridge is low, replace it. Also, check for any damage to the cartridge.

General Solutions for Both Printer Types

Use the Right Paper

  • Solution: Ensure you’re using the correct type of paper for your printer and that it’s loaded correctly. Some printers have trouble with certain weights or finishes of paper, which can cause issues with print quality.

Update Printer Drivers and Firmware

  • Solution: Ensure that your printer’s drivers and firmware are up to date. Visit the manufacturer’s website to download the latest versions.

Clean the Printer

  • Solution: Dust and debris inside the printer can cause streaks on your prints. Open your printer and use a soft cloth or compressed air to gently clean away any accumulated dust and debris.

Printer Alignment

  • Solution: For both inkjet and laser printers, ensuring the printer is correctly aligned is crucial. Most printers offer an alignment test that can be performed through the printer’s control panel or software on your computer.

Check for Mechanical Issues

  • Solution: If none of the above solutions work, there might be a mechanical issue with the printer, such as a damaged feeder or worn-out parts. In such cases, consulting the printer’s manual for troubleshooting tips or contacting the manufacturer’s support for repair options may be necessary.

Print quality issues like lines or streaks on prints can often be resolved with simple maintenance or adjustments. However, if these steps don’t solve the problem, the printer may require professional service, especially if it’s an older model or has been used extensively.

How to test printer power supply?

Testing a printer’s power supply involves several steps to diagnose issues related to power and to ensure that the printer is receiving the correct voltage for operation. Before proceeding, it’s crucial to ensure safety by turning off and unplugging the printer. Here’s a general guide on how to test a printer’s power supply:

1. Visual Inspection

  • Check the Power Cord: Inspect the power cord for any visible damage, such as cuts, fraying, or kinks. A damaged power cord can be the cause of power issues.
  • Inspect the Power Supply Unit (PSU): Look for any signs of damage, burn marks, or smell of burning electronics from the PSU or where it connects to the printer. This could indicate a failure within the power supply itself.

2. Check the Power Outlet

  • Test the Outlet: Ensure the power outlet is functioning correctly by plugging in another device, like a lamp or a phone charger, to verify it receives power.
  • Voltage Meter: If you have a voltage meter or a multimeter, you can check the outlet’s voltage to ensure it matches the printer’s required input voltage.

3. Use a Multimeter to Test the Power Supply

If you suspect the power supply unit (external or internal) is faulty, and you’re comfortable using a multimeter, you can perform a test to measure the output voltage.

  • Set the Multimeter: Turn your multimeter to the voltage measurement setting (V). If it’s an adjustable multimeter, set it to read direct current voltage (DCV) for most printer power supplies.
  • Measure the Output Voltage: Locate the output cable from the power supply to the printer. Using the multimeter probes, touch the positive probe to the positive (usually red or marked with a “+”) terminal and the negative probe to the negative (usually black or marked with a “-“) terminal.
  • Compare with Specifications: Compare the reading on the multimeter with the voltage output specifications listed on the power supply unit. The voltage reading should be within the range specified by the manufacturer. A significant deviation indicates a faulty power supply.

4. Testing Internal Power Supplies

If your printer has an internal power supply and you’re not experienced with electronic repairs, it’s safer to seek professional help. Opening the printer to access the internal power supply involves risks and might void your warranty.

5. Consider Replacing the Power Cord or PSU

  • If your tests indicate an issue with the power cord or external power supply unit, consider replacing these components.
  • For printers with internal power supplies that appear to be faulty, consult the printer’s manual or contact the manufacturer’s support for repair or replacement options.

Safety Precautions

  • Electric Shock Risk: Always turn off and unplug the printer before inspecting or testing the power supply.
  • Warranty Voiding: Opening your printer or tampering with internal components can void your warranty. If your printer is still under warranty, contact the manufacturer for support.
  • Professional Help: If you’re unsure about performing these tests safely, it’s best to consult with a professional technician.

By carefully following these steps, you can diagnose and potentially resolve power supply issues with your printer. However, if you’re ever in doubt about the safety or technical aspects of these procedures, seeking professional assistance is the best course of action.

How to check a printer’s history?

Checking a printer’s history can be somewhat challenging because most standard printers do not keep a comprehensive history of every document they have printed. However, there are several methods you can use to track or review past printing activities, depending on your setup and needs. Here are some approaches:

1. Printer Log or Job History Feature

Some advanced or network printers have built-in memory or logging features that can store a history of printed documents. How to access this log depends on the printer:

  • Directly on the Printer: Some printers allow you to access the print log directly through their menu system on the printer itself.
  • Via Printer’s Web Interface: Network printers often have a web-based interface that you can access by entering the printer’s IP address in a web browser. Look for sections like “Logs,” “Job History,” or “Event Log.”

2. Check the Print Queue

While this won’t show a comprehensive history, the print queue on your computer can show recent jobs if they haven’t been cleared:

  • Windows: Open the “Devices and Printers” control panel, right-click on your printer, and select “See what’s printing.”
  • MacOS: Open “System Preferences,” go to “Printers & Scanners,” select your printer, and click “Open Print Queue.”

3. Windows Event Viewer

On Windows computers, the Event Viewer can track print jobs if the logging feature has been enabled:

  1. Enable Logging: Go to “Administrative Tools” > “Print Services” > “Operational.” Right-click and enable “Log Events.”
  2. View Log: After enabling, you can view the print log in the Event Viewer under “Applications and Services Logs” > “Microsoft” > “Windows” > “PrintService” > “Operational.”

4. Printer Server Logs (For Network Printers)

If your printer is connected through a print server, the server itself may keep logs of all processed print jobs:

  • Access Server Logs: The process varies depending on the server’s operating system. Generally, you can find logs in the server’s print management or event viewer tools.

5. Third-party Software

There are third-party print management software solutions that can track and manage print jobs across multiple printers and users. These tools can provide detailed logs, reports, and analytics about printing activities.

6. Check with IT Department (For Organizational Use)

In an organizational setting, the IT department may have access to print logs and histories, especially if the printers are networked or managed through a central server.

Limitations and Privacy Concerns

  • Privacy: Be aware of privacy laws and company policies regarding monitoring and logging printing activities.
  • Data Storage: Printers with built-in log features have limited memory, so they might not store a long history of print jobs.
  • Security: Ensure that any method used to track printing complies with data protection and privacy standards.

Remember, the ability to check a printer’s history and the detail of the available information can vary widely depending on the printer model, the network setup, and the operating system in use.

How to check a printer ip address?

Checking a printer’s IP address varies slightly depending on the printer’s make and model, as well as the network configuration. However, I’ll guide you through several common methods to find your printer’s IP address:

From the Printer’s Control Panel or Display

Most network printers have a menu option on their display screen that allows you to view the network settings, including the IP address.

  1. Navigate to the Network Settings or Configuration Menu: Look for options such as “Wi-Fi Settings,” “Network Configuration,” “Network Setup,” or similar.
  2. View the IP Address: Within the network settings menu, you should find the IP address listed. It might be under “IP Address,” “TCP/IP,” “Network Status,” or similar.

Using a Printed Configuration Page

Many printers can print a configuration page that includes the printer’s current network settings.

  1. Print the Configuration Page: The process to do this varies. Often, it involves holding down a specific button on the printer for a few seconds or navigating through the printer’s menu to find a “Print Configuration” or “Print Network Settings” option.
  2. Find the IP Address on the Page: Look through the printed information for the IP address.

Through the Computer’s Control Panel (Windows)

If your printer is already installed on a Windows PC, you can find its IP address through the Control Panel.

  1. Open Control Panel: Search for “Control Panel” in the Windows search bar and open it.
  2. Navigate to Devices and Printers: Click on “View devices and printers” or “Devices and Printers” under “Hardware and Sound.”
  3. Find Your Printer: Right-click on your printer and select “Printer properties.”
  4. Check the Ports Tab: Go to the “Ports” tab. The column “Port” often lists the IP address or the port name might include the IP address.

Through System Preferences (Mac)

If you’re using a Mac and the printer is already added:

  1. Open System Preferences: Click on the Apple menu and select “System Preferences.”
  2. Click on Printers & Scanners: Select your printer from the list on the left.
  3. Check for the IP Address: The IP address is typically listed here, either directly under the printer’s name or after selecting “Options & Supplies.”

Through Your Router

If you have access to your router’s admin page:

  1. Log In to Your Router: Open a web browser and enter your router’s IP address into the address bar. Log in with your username and password.
  2. Find the List of Connected Devices: Look for a section like “Attached Devices,” “DHCP Clients,” “Wireless Clients,” or similar.
  3. Identify Your Printer: Look through the list for your printer. It might be identifiable by its model number or the name you’ve given it. The IP address should be listed alongside.

Using Command Line (Advanced)

For advanced users, you can also use command-line tools like ping (if you know the printer’s network name) or arp in Windows or lpstat in macOS to find the IP address.

Remember, the exact steps can vary based on your printer model and computer’s operating system. If you’re unable to find the IP address using these methods, consult your printer’s manual or the manufacturer’s support website for model-specific instructions.

How to reset hp printer to factory settings?

Resetting an HP printer to factory settings can help resolve issues related to printer performance, connectivity, and incorrect settings. However, the process to reset an HP printer can vary slightly depending on the model. Below are general instructions that apply to many HP printers, including specific steps for some common models. Before proceeding, be aware that a factory reset will erase all custom settings, including network and service settings.

General Steps for Resetting HP Printers:

  1. Turn Off the Printer: Start by turning off your printer. Wait a few seconds for it to completely power down.
  2. Initiate the Reset Sequence: The reset procedure often involves pressing a combination of buttons on the printer’s control panel as you turn the printer back on. Since the exact combination can vary, it’s essential to refer to your printer’s manual for the specific sequence. Common combinations include pressing the Cancel and Wireless buttons or the Resume button multiple times.
  3. Wait for the Reset to Complete: Once you initiate the reset sequence, wait for the printer to restart. This process may take a few minutes. The printer might display lights or signals indicating the reset is in progress.
  4. Reconfigure Your Printer: After the reset, you’ll need to reconfigure your printer settings, including language, region, and network settings.

For HP Envy 6000 and Similar Models:

For the HP Envy 6000 series and similar models, the reset process is typically initiated through the HP Smart app or by using buttons on the printer if it has a physical control panel. Since direct button reset methods may not be available for all models, using the HP Smart app is often recommended:

  1. HP Smart App: If your printer is connected to the HP Smart app, you can navigate to the printer settings within the app and look for a factory reset option under the advanced settings or tools section.
  2. Customer Support: For models without a clear reset option or when in doubt, it’s best to consult HP customer support or refer to the user manual for model-specific instructions.

Important Considerations:

  • Backup: Note any specific settings you might want to reapply after the reset.
  • Manual Reconfiguration: Be prepared to manually reconnect your printer to your network and reconfigure any custom settings.
  • Firmware Updates: Check for any available firmware updates after the reset to ensure your printer has the latest features and security updates.

If you cannot find detailed reset instructions for your specific HP printer model or if the above steps do not apply, visiting HP’s official support website or consulting the user manual for your printer model is advisable. HP’s customer support can also provide guidance tailored to your specific printer model.

How to remove hp smart app?

Removing the HP Smart app from your device depends on the operating system you’re using. Here’s how to remove the app from Windows, macOS, Android, and iOS devices:

Windows 10 & Windows 11

  1. Open Settings: Click on the Start menu and choose “Settings” (the gear icon).
  2. Apps & Features: Navigate to “Apps” > “Apps & Features.”
  3. Find HP Smart: Scroll through the list of installed apps until you find “HP Smart.”
  4. Uninstall: Click on “HP Smart” and then click the “Uninstall” button that appears. Follow the on-screen instructions to complete the removal process.


  1. Finder: Open a Finder window.
  2. Applications: Click on “Applications” in the sidebar.
  3. Locate HP Smart: Scroll through your applications and find “HP Smart.”
  4. Drag to Trash: Click and drag the “HP Smart” app to the Trash, or right-click (control-click) on it and select “Move to Trash.”
  5. Empty Trash: To permanently remove the app from your Mac, right-click on the Trash can in the dock and select “Empty Trash.”


  1. Find HP Smart App: Locate the HP Smart app icon on your device. You can find it on one of your home screens or in the app drawer.
  2. Uninstall Option 1: Tap and hold the app icon until a menu pops up, then select “Uninstall” or drag the app to an “Uninstall” bin if available.
    • Uninstall Option 2: Go to “Settings” > “Apps” or “Application Manager,” find “HP Smart,” tap on it, and then tap “Uninstall.”
  3. Confirm Uninstallation: If prompted, confirm that you want to uninstall the app.

iOS (iPhone & iPad)

  1. Find HP Smart App: Locate the HP Smart app on your home screen.
  2. Delete the App: Press and hold the app icon until a menu appears, then select “Remove App” or “Delete App.” Alternatively, after holding the app icon, the apps might start jiggling, and you can tap the “X” on the corner of the app.
  3. Confirm Deletion: Confirm that you want to delete the app when prompted.

Additional Notes

  • Data & Custom Settings: Removing the HP Smart app will delete any data and custom settings associated with the app. If you think you might want to use the app again in the future, consider noting down any important settings before uninstalling.
  • Reinstallation: You can always reinstall the HP Smart app from the relevant app store (Microsoft Store, Mac App Store, Google Play Store, or Apple App Store) if you need it again in the future.

By following these steps, you should be able to remove the HP Smart app from your device easily.