FRITZ!DECT 301 Service - Knowledge Base

FRITZ!DECT 301 Service

Updating FRITZ!OS

FRITZ!OS is the software stored in the FRITZ!Box that controls all of its functions. We make new versions of FRITZ!OS available on a regular basis that enhance and add new functions to your FRITZ!Box.

The "Online Update" function allows you to install the latest FRITZ!OS for your FRITZ!Box quickly and easily.

Important:With some FRITZ!Box models, updates are provided directly by your provider.

1 Installing the latest FRITZ!OS

  1. Click "System" in the FRITZ!Box user interface.
  2. Click "Update" in the "System" menu.
  3. Click the "Find New FRITZ!OS" button.
  4. If a new version is available, then the "Start Update Now" button is displayed. Click the button to start the update.