To set up your HP Smart Printer, first, ensure the printer is powered on. Download the HP Smart app on your smartphone or computer. Open the app and create an account or sign in. For 123.hp.setup, follow the app's prompts to connect your printer to the WiFi network by entering your WiFi credentials. Once connected, the app will automatically install the necessary drivers and complete the setup. You can now print, scan, and manage settings directly from the HP Smart app. If you encounter any issues, you can access troubleshooting tips or contact support through the app.
