I saw that functionality of adding userform into Excel 2018 for MacOS (or since Excel 2016) was not possible unlike with Excel 2011. When I say "adding
A screenshot of a programmatically generated UserForm object in Excel for Mac - Microsoft 365
The userform object had to be generated by invoking the Add() method on the VBComponents collection of the VBProject associated with the ThisWorkbook object, as follows:
Set objForm = ThisWorkbook.VBProject.VBComponents.Add(vbext_ct_MSForm)
This created a userform object named UserForm1. I briefly saw the visual editor and was able to drag and drop a label control and a command button,for the newly created form but subsequent attempts failed.
So I added code to the UserForm_Initialize() event procedure, manually positioning and configuring the existing controls. I also added code to the automatically generated CommandButton1_Click() event procedure stub.
Option Explicit
Private Sub CommandButton1_Click()
MsgBox prompt:="Bye for now!"
Unload Me
End Sub
Private Sub UserForm_Initialize()
Me.Height = 200
Me.Width = 500
Me.Caption = "UserForm On MacOS!!"
With Me.CommandButton1
.Top = 10
.Left = 400
.Width = 50
.Height = 30
.Caption = "OK!"
.Font.Size = 20
.Font.Bold = True
End With
With Me.Label1
.Caption = "Hallelujer!"
.Width = 120
.Height = 30
.Left = 5
.Top = 10
.BorderStyle = fmBorderStyleSingle
.SpecialEffect = fmSpecialEffectEtched
With .Font
.Name = "Arial"
.Size = 20
.Bold = True
End With
End With
End Sub
The form is invoked via a macro attached to a custom button on the Ribbon.
Public Sub MakeForm()
Dim objForm As UserForm
'Execute the following statement once for each userform object to be created
'and then disable it
'Set objForm = ThisWorkbook.VBProject.VBComponents.Add(vbext_ct_MSForm)
'Display the userform
UserForm1.Show
End Sub
This seems to demonstrate that it is possible to insert a UserForm control into a VBProject.
It also suggests that the underpinnings of UserForm support do indeed exist in Excel for Mac but they are as of yet not fully implemented.