The Help window File menu contains the following items:

  -  Save As...

     Saves a copy of the current help topic in a file.
     Specify the file name in the dialog box that
     appears.

  -  Exit

     Closes the current Help window. Note that this does
     not affect any other Help windows that are open.

     You do not need to exit the Help window after each
     use of help. If you leave the Help window open, your
     subsequent help requests will be displayed in that
     window.