MyFRITZ!App Service - Knowledge Base

MyFRITZ!App Service

Updating FRITZ!OS

FRITZ!OS is the operating system of the FRITZ!Box and other FRITZ! products. We provide updates on a regular basis that add new functions to our products and optimize the software so that it is compatible with the latest technology.

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 only made available by your internet 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. Click the "Start Update Now" button.