Se non visualizzate pił il Menu' tasto destro su i Fogli di Excel, allora create un macro con queste istruzioni:

Private Sub CommandButton2_Click()
Application.ScreenUpdating = False
Dim CB As CommandBar
For Each CB In Application.CommandBars
CB.Enabled = True
Next CB
Application.CommandBars("Worksheet Menu Bar").Visible = True
Application.DisplayFormulaBar = True
Application.DisplayFullScreen = False
Application.CommandBars("Standard").Visible = True
Application.CommandBars("Formatting").Visible = True
Application.CommandBars("Forms").Visible = True
Application.CommandBars("Control Toolbox").Visible = True
With ActiveWindow
.DisplayHeadings = True 'Nasconde righe e colonne se = False
.DisplayWorkbookTabs = True 'Nasconde i fogli se = False
Sheets("Foglio1").Visible = xlSheetVisible 'xlSheetVeryHidden
Sheets("Foglio2").Visible = xlSheetVisible 'xlSheetVeryHidden
Sheets("Foglio3").Visible = xlSheetVisible 'xlSheetVeryHidden
End With
Range("A1").Select
End Sub