What are simple tips to set up Hp Officejet Pro 6968 Printer?

I need a printer for printing the important documents clearly. I don’t have technical experience and expertise for setting up Hp Officejet Pro 6968 Printer through 123.hp.com/setup 6968. I need this type of printer for various printing tasks. Due to a lack of technical knowledge, I am not able to set up this printing machine properly. First of all, I have opened this preferred link in the suggested browser and have entered the model number Hp Officejet Pro 6968 in the shown box.