Deadlines and Reminders
In all views of Deadlines and Reminders, you can use the buttons Show Completed Deadlines and Show Completed Reminders to also display completed entries. These are marked with a check in the Completed column.
Files
In the Files view, you can check Completed Deadlines and Completed Reminders in the ribbon to also display completed entries. These are marked with a check in the Completed column.
Related to