Setting up an HP printer to WiFi allows seamless wireless printing from multiple devices without the hassle of cables. To connect, use the HP Smart App, WiFi Setup Wizard, WPS (WiFi Protected Setup), or Manual IP Configuration. Ensure the printer is powered on and within range of the WiFi router. If using the HP Smart App, follow on-screen instructions. The WiFi Setup Wizard lets you select and connect to a network. WPS enables quick pairing via the router’s button. Troubleshoot by restarting devices or resetting network settings. Once connected, print a test page to confirm successful setup.