Sub UpdateDocuments()
Application.ScreenUpdating = False
Dim strFolder As String, strFile As String, strDocNm As String, wdDoc As Document
strDocNm = ActiveDocument.FullName: strFolder = GetFolder
If strFolder = "" Then Exit Sub
strFile = Dir(strFolder & "\*.docx", vbNormal)
While strFile <> ""
  If strFolder & "" & strFile <> strDocNm Then
    Set wdDoc = Documents.Open(FileName:=strFolder & "" & strFile, AddToRecentFiles:=False, Visible:=False)
    With wdDoc

      'Call your other macro or insert its code here
          With ActiveDocument
        .UpdateStylesOnOpen = False
        .AttachedTemplate = "Normal"
    End With
    Application.OrganizerCopy Source:= _
        "C:\Users\MyName\AppData\Roaming\Microsoft\Templates\Normal.dotm", _
        Destination:= _
        "C:\Users\MyName\Documents\FolderName\FileName.docx" _
        , Name:="Default", Object:=wdOrganizerObjectStyles

      .Close SaveChanges:=True
    End With
  End If
  strFile = Dir()
Wend
Set wdDoc = Nothing
Application.ScreenUpdating = True
End Sub
 
Function GetFolder() As String
Dim oFolder As Object
GetFolder = ""
Set oFolder = CreateObject("Shell.Application").BrowseForFolder(0, "Choose a folder", 0)
If (Not oFolder Is Nothing) Then GetFolder = oFolder.Items.Item.Path
Set oFolder = Nothing
End Function