New in FRITZ!OS

A security update is available for your FRITZ!Box.

  1. Compare the version of the security update for your FRITZ!Box with the version currently installed.
  2. Install the security update if an older update version is installed on your FRITZ!Box.
  3. Note the latest security instructions on changing passwords for remote access and deleting unknown IP telephones.

New Functions in Your Version of FRITZ!OS

FRITZ!OS is the FRITZ!Box software.

AVM will provide new functions for your FRITZ!Box in the FRITZ!OS updates from the Internet. With the "Update Wizard" you can search for FRITZ!OS updates and update the software of your FRITZ!Box.

When you perform a FRITZ!OS update, check here for information about the new functions and features.