Faq/Writer/001

How to enable revision marks (underlines in color) in LibreOffice
You need to activate the Changes mode:


 * 1) open the document which you want to edit;
 * 2) go to ; and
 * 3) make sure   is checked.

Start to make your changes. You will notice that all new text is displayed with a colored underline, while any text that you delete remains displayed but struck through in color. These options can be modified using the menu.