What is the 123.hp.com/setup process by wireless connection?
Here's how to do 123.hp.com/setup over a wireless connection. First, hit the wireless button on your printer. When it is turned on, a blue light will appear. Additionally, pick Settings from the printer's interface. After that, choose Wireless Setup Wizard > Yes and adhere to the on-screen directions.
The printer will now identify the router's accessible networks. Further, choose your router from the list and enter the network password to connect. Lastly, confirm the wireless network connection by following the on-screen directions.