How to Connect to HP Officejet Pro 8740 to Computer?
There are two ways to link your printer and computer. One is via wired and the other via wireless. The Wired method of connection requires the use of a USB cable. The Wireless mode requires a router linked to the same wireless network. Before you connect, you need to install the driver on your computer. During the installation process, a prompt to select the connection type will be displayed. Choose the desired connection type either Wired or Wireless. If you choose Wireless, see to it that your 123.hp.com/ojpro8740 printer and computer share the same network. Once the connection is complete, choose a file to print.