To connect a printer to WiFi, the general methods are:

– **Using the printer’s control panel or screen:** Navigate to the wireless or network settings, select your WiFi network (SSID), and enter the password. This usually involves using the printer’s setup or wireless setup wizard if it has a touchscreen or buttons[1][2].

– **Using WPS (WiFi Protected Setup):** Press the WPS button on your router, then press and hold the WiFi or WPS button on the printer for about 5 seconds. This allows the printer to automatically connect to the network without entering the password manually[1][2][3].

– **Using Ethernet or a computer interface:** Connect the printer by Ethernet, find its IP address via the router’s web admin page, then enter this IP in a web browser. Configure wireless settings through the printer’s web interface or via its installation software on your computer[1].

More specifically, for wireless setup wizards on common brands:
– For HP printers, tap **Setup > Network > Wireless Setup Wizard**, choose your network, and enter the password[2].
– For Epson printers, use the **Home > Wi-Fi Setup > Wi-Fi Setup Wizard**, pick your network, and enter the password[2].
– For Brother printers, press and hold the WiFi button for 5 seconds or enter network details manually[3].

After setup, confirm the connection by printing a network configuration page or checking the printer’s WiFi indicator light (usually blue when connected)[1][3].

If problems arise, refer to your printer’s manual and router settings to ensure no blocking or incompatible configurations exist.

This summary captures the main methods of connecting a printer to WiFi, adaptable depending on your printer model and router capabilities[1][2][3].