Follow this guide to update the ODG operating system on R7 smartglasses.
Press the Device Settings button (the middle button on the bottom of the right arm)
Select About Glasses
Select System updates
Select Check Now to see if there are any available updates
If an update is available, you will be asked to proceed with the download, select Ok
After the update has downloaded, the device will reboot itself
If you have followed the above instructions, once your device has finishing restarting the operating system should be up to date