It also explains how to stop Copilot from sticking next to apps when you dont want it to.
The Copilot app icon looks like two rectangles with a rainbow gradient.
Some modern (2024 and later) Microsoft keyboards also have a designated Copilot key.

If your gear keyboard has the designated Copilot key, tap it to activate or close Copilot.
Fortunately, you’ve got the option to terminate the side-by-side setting rather easily and quickly.
To quit Copilots side-by-side mode, click theside-by-sideicon.
This icon looks like a square with a black vertical stripe on its right side.
Its just to the left of theCloseicon.