Board Thread:Off Topic/@comment-32269063-20170612073103/@comment-32293436-20170615025500

Actually it is possible. Use VBA. Try this Sub AutoOpen Dim strDocName As String Dim strDocpath As String Dim nDocName As Integer Dim nDocpath As Integer strDocName = "Sample.docx" strDocpath = "E:\Temp" ' If the two strings sort equally, Returns 0. nDocName = StrComp(ActiveDocument.Name, strDocName, vbTextCompare) nDocpath = StrComp(ActiveDocument.Path, strDocpath, vbTextCompare) If nDocName = 0 Then If nDocpath = 0 Then ActiveWindow.DocumentMap = True End If  Else ActiveWindow.DocumentMap = False End If End Sub More ways at

https://www.datanumen.com/blogs/2-ways-show-navigation-pane-one-specific-word-document/

Good luck