How long can I use Office 365?

The period for which the licensing will be active will be the day after you are enrolled up to 90 days prior to class start date. For most students the licensing will become inactive 190 days after class end date (if there are no other active enrolments). For thesis students there is often a requirement to complete work after the end of class and so the licensing will become inactive 220 days after class end date (if there are no other active enrolments).