To show the project summary task in Microsoft Project, follow these steps:
- Open your project file in Microsoft Project.
- Navigate to the 'Gantt Chart Format' tab.
- In the 'Show/Hide' section, check the box labeled 'Project Summary Task'.
- A new row, labeled as task 0, will appear at the top of your task list, representing the entire project.
- Enabling this task is necessary if you are applying budget resources to the project.



