Hi clares
This can be done, however I would strongly advise against it as it can only make the opeing time longer! Besides if the "Status bar" is visible this should already be happening.
A little trick that I often use is to have a TextBox on a Sheet with some informative text inside. I then set the size to zero and its color to suit the background.
I then run some code like below on starting the macro and on finishing.
Sub ShowMessage()
With Sheet12.Shapes("PrintMessage")
.Fill.Visible = msoTrue
.Fill.ForeColor.SchemeColor = 62
.Width = 170.25
.Height = 17.25
End With
End Sub
Sub HideMessage()
With Sheet12.Shapes("PrintMessage")
.Width = 0
.Height = 0
.Fill.Visible = msoFalse
End With
Application.ScreenUpdating = True
End Sub