Hii my name is Luna Falon i am from the technical team if you are facing a problem then you can visit our site. Setting up wireless printing for the HP Envy 4500 is straightforward. First, ensure your Wi-Fi network is operational and that the printer is in close proximity. Select 'Wireless' and follow the prompts to connect to your network, entering the Wi-Fi password when prompted. Download and install the HP Smart app on your device, then open it. Follow the app's instructions to add the Envy 4500 to your device list. Select the printer and you're ready to print wirelessly.