1. First install printer driver on your MAC
2. Go to the 123.hp.com/setup website into the MAC page setup, and then reset printer from the Apple menu
3. Enter your Wi-Fi details, select system options from the menu, and select your printer/fax option
4. On the left hand corner, there is a plus sign. Once you click on this choose the internet protocol option
5. Once you type in the IP address, the process to connect HP printer to MAC computer through 123.hp/setup is started.
Check Also: Amcrest.com/setup