Multiline Textbox with automatic vertical scroll
According to this question: TextBox.ScrollToEnd doesn’t work when the TextBox is in a non-active tab You have to focus the text box, update the caret position and then scroll to end: Status.Focus(); Status.CaretIndex = Status.Text.Length; Status.ScrollToEnd(); EDIT Example TextBox: <TextBox TextWrapping=”Wrap” VerticalScrollBarVisibility=”Auto” AcceptsReturn=”True” Name=”textBox”/>