property is displayed. If False, the text in the AutoText entry specified by the HelpText property is displayed. Read/write Boolean.
expression.OwnHelp
expression Required. An expression that returns a FormField object.
Example
This example sets the help text for the first form field in the current section to the contents of the AutoText entry named "Sample."
With Selection.Sections(1).Range.FormFields(1)
.OwnHelp = False
.HelpText = "Sample"
End With