Install the downloaded hp printer driver by following the mentioned below steps:
1. Get started by turning on your hp printer.
2. Connect the printer to your Windows or Mac computer. Turn the device on.
3. Open up your preferred browser and go to 123.hp.com/setup and click the 'enter' key.
4. Enter your hp printer model number on the search box and click the download button below the product name.
5. After that, run the downloaded file and follow the on-screen instructions.
6. The wizard will now ask you to choose your connection type. You can select USB or wifi mode.
7. Finally, you can complete the 123 hp printer setup drivers and software installation.