I can't find any documentation on it - does anyone know how auto-updates are handled? Do you just release a new version and hope for the best or is there some sort of mechanism to force people to update?
You can also create a "flight group" consisting of your test team and only push out more broadly when your internal QA passes. Check out https://msdn.microsoft.com/en-us/windows/uwp/publish/package... for details.