- Unbox your HP printer and remove all packaging materials.
- Plug in the power cord and turn on the HP printer.
- Install the ink cartridges or toner and load paper into the tray.
- Connect your computer to a stable internet connection.
- Open a web browser and visit 123.hp.com install.
- Enter your HP printer model number in the search field.
- Select your printer from the search results.
- Download the recommended HP Smart app and printer software.
- Open the downloaded setup file on your computer.
- Click Run to start the installation process.
- Follow the on-screen instructions provided by 123.hp.com install.
- Choose your connection type (Wi-Fi, USB, or Ethernet).
- Allow the software to detect and connect your HP printer.
- Complete the printer setup and finish the installation.
- Open the HP Smart app and verify that your printer appears in the dashboard.
- Print a test page to confirm that your HP printer is installed and working properly.

