How do I install ink, paper, and HP software on the OfficeJet Pro 9120e?
Use the digital setup guide at hp.com/start/ojp9120e to walk through installing ink, paper, and HP software. The HP software will also connect the printer to your Wi-Fi network during setup. (Page 1)
From the official HP Officejet Pro 9120e All-in-One manual, page 1
Have a follow-up question?
Answers from the official manual.
Common questions