To change the due date after assigning you will need to edit the assignment in your ASSISTments account.
To edit the assignments you have assigned, click “My Assignments” on the left side of your screen. By default, you will see a comprehensive list of all your assignments in order from most recently assigned.
Find the assignment you would like to edit, hover over the assignment and click on the triple dots found to the far right of the assignment.
You will now see an option to edit the assignment.
You will have the option to change the name of the assignment, change the release date and the due date.
Note: You will not be able to edit the release date once the assignment has been posted in your LMS and made available to your students.