You will need to install the Firmware Upgrade Tool

Run the installer, Choose Language and Accept the License Agreement

The Firmware Upgrade Tool requires the Java Runtime Environment 1.8.0 to run.

The installer will guide you to the Java Runtime Environment

Launch the Firmware Upgrade Tool, When first launching the Upgrade Tool, Windows Firewall will block access, allow access for all network types.

If the upgrade tool does not find your device automatically, perform a search

Highlight the OMNIA LiTE Controller and choose backup

Choose the desired destination of the Backup