How to disable/remove "copilot"

The reg edits were in the tutorials linked all the way back in the very first reply #2

Be that as it may, we all had fun, I'm sure.

"Over and out"

{FWIW I run Win11 Pro on two OEM boxes using local accounts & had no trouble disabling Copilot and its taskbar button - I never see it or its taskbar icon. But that just goes to show that the Copilot implementation & management differ both between Win10/Win11 AND between HOME/PRO. Which is why I tried to elicit that basic system info in the first place, in order to better assist you. Oh, well.}