I can't uninstall Docker. Trash won't empty.
I don't like the changes I did in the Docker 3rd party software, and I don't know how to undo them. So, I want to uninstall the program. I put it in the trash, but the trash won't empty, saying "Docker is in use" or thereabouts. But when I access the Force Quit menu, Docker is not listed as active.
What to do?
Also, does anyone know if, when I finally do uninstall Docker, will the changes it made to my Dock also disappear?
MacBook Air