Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
TO TURN OFF COPILOT:
Go into each program you'd like to turn it off in.
File > Options > Copilot > Enable Copilot.
There is a check box near "Enable Copilot" and you can turn it off. It is my understanding that you must do this for each application.
Hope this helps! I had to do it too because I'm afraid it's going to "pop" as me using AI in school. Ridiculous.