1. Navigate to your browser and type my.innuos.com or go to your Innuos Sense App and select your server
2. Click on the Server icon on the bottom of the screen > then click on Settings
3. Now click on System Update
4. The system should then let you know if there are any updates available or if your system is up to date.
Note that these updates can take quite a bit of time, depending on your connection. Make sure not to power off the unit while this is taking place.
Note that updates on innuOS are sequential so an update from 2.0.1 to 2.0.3, for example, needs to go through the 2.0.2 update before installing 2.0.3.