update last modified time per row targeted at a set column - excel

Question

I'm attempting to have Column K update with last modified date & time of its own row. I got close using the following code, but it modifies everything in the row after it when I only want it to change the Now value in Column K.
Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Range("A:J")) Is Nothing Then
Target.Offset(0, 1) = Now
End If
End Sub
I know I have to change the Taege.Offset to something else, but what would that be to not break code/debug. I considered Target.Column, but I'm unsure of how to write the syntax.
Secondly, I'd like it to ignore row 1 & 2. I thought about changing Range("A:J") to Range("A3:J") but that also break/debugs.
All help is welcomed & appreciated.

Answer 1

You can do it like this:
Sub Worksheet_Change(ByVal Target As Range)
Dim rng As Range, c As Range
Set rng = Application.Intersect(Target, Me.Range("A:J"))
If Not rng Is Nothing Then
Application.screenupading = False
For Each c In rng.Cells
c.EntireRow.Columns("K").Value = Now
Next c
End If
End Sub

Answer 2

Maybe try something like this
Sub Worksheet_Change(ByVal Target As Range)
Dim rng As Range
If Not Intersect(Target, Range("A:J")) Is Nothing Then
For Each rng In Target.Rows
If rng.Row > 2 Then
Cells(rng.Row, 11).Value = Now
End If
Next rng
End If
End Sub
Perhaps a better solution would be this
Sub Worksheet_Change(ByVal Target As Range)
Dim rng As Range
If Target.Column < 11 Then
Application.EnableEvents = False
For Each rng In Target.Rows
If rng.Row > 2 Then: Cells(rng.Row, 11).Value = Now
Next rng
Application.EnableEvents = True
End If
End Sub
A solution with no looping needed
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Column < 11 Then ' 11 = K,
Intersect(Range(Cells(3, 11), Cells(WorksheetFunction.Min( _
Target.Rows.CountLarge + Target.Row - 1, Rows.CountLarge), 11)), _
Target.EntireRow).Value = Now
End If
End Sub