- Turn on your HP printer and your Windows 11 computer.
- 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 box.
- Select your printer from the search results.
- Download the latest HP Smart app and printer software for Windows 11.
- Wait for the download to finish.
- Open the downloaded setup file from your Downloads folder.
- Click Run to start the installation process.
- Accept the license agreement and follow the on-screen instructions.
- Choose your preferred connection method (Wi-Fi, USB, or Ethernet).
- Allow the installer to detect and configure your HP printer.
- Complete the setup and launch the HP Smart app.
- Add your printer to the HP Smart dashboard.
- Print a test page to confirm that the HP printer software is installed successfully on Windows 11.

