If you modify the wireless network settings of the computer over wireless connection without USB connection, your computer may not be able to communicate with the machine after modifying …

Changing the WPA/WPA2 Detailed Settings Note This screen is not available depending on the printer you are using. To change the wireless network settings of the printer, connect the …

The WEP Details screen or the WPA/WPA2 Details screen appears if the selected access point is encrypted. In this case, configure the details to use the same encryption settings set to the …

Sets WPA or WPA2 according to the specified information. Closes this screen.

Enter the passphrase configured on the wireless router (a sequence of between 8 and 63 alphanumeric characters, or a 64-character hexadecimal number). Either TKIP (basic …

If "WPA/WPA2 Enterprise" is set as the security protocol (encryption standard) on the wireless router, change the security protocol and redo the wireless connection settings.

Some printers support IEEE802.1X/EAP (WPA/WPA2/WPA3 Enterprise). To configure IEEE802.1X/EAP (WPA/WPA2/WPA3 Enterprise), you also need to configure the …

Wi-Fi Connection Assistant allows you to diagnose and repair the network status. Select the link below to download Wi-Fi Connection Assistant and install it. Refer to below in regard to …

To communicate with a wireless router that uses automatically generated WEP keys, you must set the printer to use the key generated by the wireless router, entering it in hexadecimal format.

For details on changing the security protocol (encryption standard) used by the wireless router, see the wireless router manual or contact its manufacturer.