I have several machines running Windows 10 1803. I want to update them to 1809, but I have only access over RDP/Remote Desktop.
Starting the Upgrade is easy. And upgrading to Versions before 1803 worked without further user interactions, using command line arguments.
But how can I install 1809 without having to attach a screen and a mouse to answer the post-update questions about Cortana permissions and the like?