Adding Prerequisites to a Task

A Prerequisite Task is a Task that must finish before another Task can start or finish.

To Add a Prerequisite Task

Select the Task in the Library Explorer.
Right-click, then choose Open from the shortcut menu. The Task window opens.
Choose the Prerequisites/Dependents tab. The Prerequisites/Dependents window appears.
Drag and drop the required Prerequisite Task from the Project window into the Prerequisite Tasks Window.
Choose OK to save the changes.