Can you provide the steps to get to the turn on/off screen? Thanks!
All I did was:
Go to Windows Setting Icon (I have this on my taskbar and it’s the round looking icon.
Once you have clicked, you will see various headings such as updates, security, Cortana and others.
Click on Cortana
Turn on or off the items you see displayed.
Also review headings on left side such as Permissions, etc. and choose on/off.
I hope this helps.
That’s all I did.