Sub UnlockCell(Fichier As String, Onglet As String, IndRow As Integer, IndCol As Integer)
With [COLOR="Red"]Workbooks[/COLOR](Fichier).Sheets(Onglet).Cells(IndRow, IndCol)
.Locked = False
.FormulaHidden = False
End With
End Sub
Sub Main()
Dim EIEperso As String
EIEperso = "Exemple.xlsx"
UnlockCell EIEperso, "Feuil1", 11, 4
[COLOR="red"]Workbooks[/COLOR](EIEperso).Activate
End Sub