Your DAKboard OS version is displayed at the bottom of the device's configuration page. The configuration page can be accessed in a few different ways depending on if your device is connected to your network and DAKboard.com, or not. Please look below to follow the corresponding steps:
Connected to the internet and registered on DAKboard.com
While connected to the same network as the Wall Display/CPU/Raspberry Pi, connect to the Displays and Devices page and click the '...' next to the device, and select settings. The configuration page will display and the OS version will be displayed at the bottom of this page.
Not connected to the internet or registered DAKboard.com
While near the Wall Display/CPU/Raspberry Pi, connect to the DAKboard wifi network called DAKboard-'Your Serial Number' which should be accessible through your Wifi connections list on your computer, phone, or tablet, by using the wifi password dakb5142. Then open a web browser and go to http://10.0.0.5. The OS version will be displayed at the bottom of this page.