Application.Help (Word)
Displays installed Help information.
Help (HelpType)
HelpType: The on-line Help topic or window. Can be any of these WdHelpType constants: wdHelp, wdHelpAbout, wdHelpActiveWindow, wdHelpContents, wdHelpHWP, wdHelpIchitaro, wdHelpIndex, wdHelpPE2, wdHelpPSSHelp, wdHelpSearch, wdHelpUsingHelp. (Some of the constants listed here may not be available to you, depending on the language that you have selected or installed.)
Help HelpType:=wdHelp