How to open Word Document with Excel VBA macro on Mac?

I have a problem with a macro that opens a Word document using Excel VBA code. This code works well on Windows, however, it doesn't work on Mac. Could someone help me? This line of code doesn't work on Mac: Set objDoc = objWord.Documents("Menu_Template.docx")

Function CreateMenu() ' OPEN WORD TEMPLATE Dim objWord ' As Word.Application On Error Resume Next: Set objWord = GetObject(, "Word.Application") If objWord Is Nothing Then Set objWord = CreateObject("Word.Application") End If Dim objDoc As Word.Document On Error GoTo NoFile: ' opens collection of word documents objWord.Documents.Open Filename:=(Application.ActiveWorkbook.Path + "\Menu_Template.docx"), ReadOnly:=True objWord.Visible = True objWord.Activate On Error GoTo 0: Set objDoc = objWord.Documents("Menu_Template.docx") Call GenerateText(objDoc, objWord) Exit Function NoFile: MsgBox ("Menu template not found") Exit Function End Function