I have been using windows 10 from the days of testing, so will try and explain how to stop cortana taking over.
Prevent Cortana from knowing you
First, let’s head into Cortana’s settings to cut off all the separate ways it monitors your computer habits. Here’s how:
- Click the search box or the Cortana icon next to the Start key.
- Open Cortana’s settings panel with the gear icon.
- In the settings screen, turn off every toggle from On to Off.
- Next, scroll to the very top of the settings panel, and click on Change what Cortana knows about me in the cloud.
- Microsoft will fetch a page from the Internet called Personal Information in the same Start panel.
- When it loads, scroll to the very bottom, and hit Clear.
To serve you better, Cortana collects data about your typing and talking, as well. If you’d like to turn that off, follow these steps:
- Hit the Start key.
- Click the Settings gear icon.
- Select Privacy.
- In the left panel, look for Speech, inking & typing.
- Click Stop getting to know me.
Remember, turning this off will also disable dictation across Windows 10. If that’s a service you rely on, then you'll have to put up with Windows 'getting to know you'.