J'ai trouvé en partie car je dois modifier mon code pour pouvoir agir uniquement avec la souris.
Sur chaque clic dans les cellules de la colonne A je voudrais inscrire un "A".
Merci.
Private Sub Worksheet_SelectionChange(ByVal Target As Range)Dim rng As Range If Not Application.Intersect(Target, Me.Range("A:A")) Is Nothing Then For Each rng In Application.Intersect(Target, Me.Range("A:A")) Application.OnKey "{Up}", "" Application.OnKey "{Down}", "" Application.OnKey "{Left}", "" Application.OnKey "{Right}", "" Next rng Else Application.OnKey "{Up}" Application.OnKey "{Down}" Application.OnKey "{Left}" Application.OnKey "{Right}" End IfEnd Sub