Bonjour,
Bonjour Banzai64,
Une proposition à tester avec un double-clic dans la la cellule.
Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
Dim strRange As String
strRange = Target.Cells.Address & "," & _
Target.Cells.EntireColumn.Address & "," & _
Target.Cells.EntireRow.Address
Range(strRange).Select
End Sub