How do I setup HP wireless printer through 123.hp.com?

I want to use the wireless printing services for printing the documents wirelessly. Wireless printing is very popular among the users. It makes users comfortable, quick and trouble-free. It allows the users to print the documents through any device from any location. , I want to configure the HP wireless printer. So I am using my skills to setup HP wireless printer through 123.hp.com. In the starting point, I have entered the model number of my HP wireless printer in the displaying box. Before The setup process, I have to download drivers and HP smart software. After completing this step, I follow the next step. Then, I get stuck in the next process. Now, I am not able to complete the setup process of the HP wireless printer using 123.HP. com. I need the technician's knowledge to setup HP wireless printer.Can anyone assist me to setup HP wireless printer with the help of 123.HP.com? Your suggestion would be admired.