How do I set up the HP OfficeJet 3830 wirelessly?
Visit 123.hp.com/setup to install the HP Smart app or HP printer software to connect the printer to your network (2.4 GHz supported). Windows users can also use the HP printer software CD; if your printer did not come with a CD, you may order one from www.support.hp.com. If the connection is unsuccessful, visit www.hp.com/go/wifihelp for assistance.
From the official HP Officejet 3830 All-in-One Printer manual, page 2
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