I can see how to create or add a new email folder (e.g., "McGinty Account"), but I do not know how to delete an existing email folder. Or how to rename an existing folder. There must be a way and it is probably simple, but I can't find instructions. Thank you.
Click on the folder to select it and then click on the "hamburger" icon to the right, or just right-click on it. You will see a menu with a number of choices, including renaming it or deleting it.