Select this menu from Device settings in Setup menu.

You can update the firmware of the printer, check the firmware version, or perform settings of a notification screen.

 Note

• Only Current version is available when Inactive is selected for WLAN activ./inactiv..

• Install update

  Performs the firmware update of the printer. Follow the on-screen instructions to perform the update.

  
   Important

  • When you use this function, make sure the printer is connected to the Internet.

  
   Note

  • If the firmware update is not complete, check the following and take an appropriate action.

    • Check the network settings such as a wireless router.
       
    • If Cannot connect to the server; try again is displayed on the LCD, press the OK button and try again after a while.
       

• Current version

  You can check the current firmware version.
   

• Update notification

  When Yes (ON for the G4210) is selected and the firmware update is available, the screen to inform you of the firmware update is displayed on the LCD.
   

• DNS server setup

  Performs settings for a DNS server. Select Auto setup or Manual setup. If you select Manual setup, follow the display on the LCD to perform settings.
   

• Proxy server setup

  Performs settings for a proxy server. Select Use or Do not use. If you select Use, follow the display on the LCD to perform settings.