Sub MM1()
Dim cel As Range, ws As Worksheet
For Each ws In Worksheets
With ws
For Each cel In .UsedRange
If cel.Value = "Home" Then cel.Font.Strikethrough = True
Next cel
End With
Next ws
End Sub
Works with a test wb but stops with
Sub MM1()
Dim cel As Range, ws As Worksheet, i As Integer, pos As Integer
For Each ws In Worksheets
With ws
For Each cel In .UsedRange
For i = 0 To Len(cel.Value)
pos = InStr(cel.Value, "Home")
If pos > 0 Then
cel.Characters(pos, Len("Home")).Font.Strikethrough = True
End If
Next i
Next cel
End With
Next ws
End Sub