Version of the firmware currently installed: 39.04.67

The firmware is the The firmware is the FRITZ!Box software.

Here you can check whether new firmware for your FRITZ!Box is available in the Internet and perform an automatic firmware update.

Version of the firmware currently installed: 39.04.67

The firmware is the FRITZ!Box software.

Save the settings of your FRITZ!Box before performing a firmware update.

Here you can transfer a firmware file already located on your computer's hard drive to the FRITZ!Box.

Start the firmware update by clicking the "Update" button.

FRITZ!Box will restart after a firmware update. All connections will be interrupted.