1.hpsmart 123 is commonly referred to as HP All-in-One software.2.This software, you can set up, as well as manage the HP printer with Smartphone.3.You can install the HP Smart printer App software on Mac and Windows devices.4.Then, ensure that the device and printer are connected to the same network.5.Once you have entered the HP Smart App, install it using the Install option.6.Start the print...