Transfering windows-specific macro to run on Mac Excel - windows

Question

I've recently changed from a PC to a Mac. I run a lot of a macros and 99% of them are running fine, but I have one that doesn't work on a Mac.
It runs a set of other macros across all workbooks in a file. To do this it uses strings like this:
Function BrowseFolder(Title As String, _
Optional InitialFolder As String = vbNullString, _
Optional InitialView As Office.MsoFileDialogView = _
msoFileDialogViewList) As String
When I try to run this on the Mac it comes back with an error:
"compile error: variable not defined"
I wonder if anyone could help me with porting this macro over to run on Mac. It was built on Excel 2007 Windows and I'm trying to run it on Excel 2011 Mac.
Option Explicit
Function GetFolder(Optional strPath As String) As String
Dim fldr As FileDialog
Dim sItem As String
Set fldr = Application.FileDialog(msoFileDialogFolderPicker)
With fldr
.Title = "Select a Folder"
.AllowMultiSelect = False
If Not IsEmpty(strPath) Then
.InitialFileName = strPath
End If
If .Show <> -1 Then GoTo NextCode
sItem = .SelectedItems(1)
End With
NextCode:
GetFolder = sItem
Set fldr = Nothing
End Function
Private Sub test()
Dim v As Variant
'V = GetFolder()
v = BrowseFolder("Select folder")
End Sub
Function BrowseFolder(Title As String, _
Optional InitialFolder As String = vbNullString, _
Optional InitialView As Office.MsoFileDialogView = _
msoFileDialogViewList) As String
Dim v As Variant
Dim InitFolder As String
With Application.FileDialog(msoFileDialogFolderPicker)
.Title = Title
.InitialView = InitialView
If Len(InitialFolder) > 0 Then
If Dir(InitialFolder, vbDirectory) <> vbNullString Then
InitFolder = InitialFolder
If Right(InitFolder, 1) <> "\" Then
InitFolder = InitFolder & "\"
End If
.InitialFileName = InitFolder
End If
End If
.Show
On Error Resume Next
Err.Clear
v = .SelectedItems(1)
If Err.Number <> 0 Then
v = vbNullString
End If
End With
BrowseFolder = CStr(v)
End Function

Answer 1

msoFileDialogViewList refers to a specific view of the Windows standard file dialog. The Mac standard file dialog doesn't have equivalent modes; my guess is that the InitialView parameter either doesn't exist or is ignored on the Mac platform.
I'd advise either removing the parameter entirely or using the equivalent integer value (1) instead of the symbolic name.