The easiest way to alter properties is with the Text Properties menu. You can get to this menu from the Edit menu in the menu bar (see Menu Bar), or with C-Mouse-2 (see Menu Mouse Clicks). Some of the commands in the Text Properties menu are listed below (you can also invoke them with M-x):
Remove Face Properties
Remove Text Properties
list-faces-display). See Faces.
list-colors-display). See Colors.
The other menu entries are described in the following sections.