Hi James,
I'm Sumit, here to answer your query at the Microsoft Community.
Apologies for any inconvenience you are experiencing. I am happy to help you today.
The Copilot app is uninstallable. You can remove it from Start > Settings > Apps > Installed apps.
For Microsoft Edge, you disable it from the following page, just copy and paste this address:
edge://settings/sidebar/appSettings?hubApp=cd4688a9-e888-48ea-ad81-76193d56b1be
Also, check:
https://www.yourwindowsguide.com/2023/12/uninst...
I hope this information is helpful. If you have any further questions, please feel free to reach out to us. Good luck!
A Windows MVP writes content on the above website, so it is safe. However, do watch out for the ads. It should translate into your Browser language automatically.