You need the WPS PIN for HP printer setup when connecting the printer to a wireless network using the Wi-Fi Protected Setup method. This option is typically used when your router supports WPS and you prefer a secure connection without manually entering the Wi-Fi password. The printer generates a temporary PIN that must be entered into the router’s WPS settings to complete the connecti... https://ext-6699645.livejournal.com/6222.html?newpost=1