To create milestones, follow these steps:
- Right-click on any row number in your project timeline where you want to add a milestone task.
- Select 'New Task' from the context menu that appears.
- Then, go to the 'Information' tab.
- In the Task Information dialog box, navigate to the 'Advanced' tab.
- Check the box labeled 'Mark task as milestone'.
- Click 'OK' to save your changes. Your milestone will now appear as a diamond shape in the Gantt chart.



