How do I update my RadarOpus license?

How do I update my RadarOpus license?

If you have been given a new code for your RadarOpus,
  1. please open RadarOpus
  2. Click help in the top menu
  3. Click update license in the sub-menu options
  4. Enter code and follow prompts
  5. Restart your RadarOpus
You can also watch this video for help