Changes the pointer from an arrow to a question mark, indicating that you'll get context-sensitive Help information about the next command or screen element you click. If you click text, Word displays a box describing current paragraph and character formats. Pressing ESC turns the pointer back to an arrow.
expression.HelpTool()
expression Required. An expression that returns an Application object.
Example
This example changes the mouse pointer from an arrow to a question mark.
Application.HelpTool