If you decide that you will not be able to complete a class, you need to officially drop or withdraw using MyUMGC. You can do so by going to your Class Schedule and clicking the trash can icon next to the class.
When you drop or withdraw from your last active class via MyUMGC, a message will appear that asks you to confirm that you are aware of the financial consequences of changing your class schedule. You will then be asked to certify your intent to return to the university during the same semester. If you will not be returning, then you are considered to have withdrawn from the university and are subject to the Return of Title IV Funds Policy. You indicate this by checking "I do not plan to take classes later this semester."