Renewal option. At the Expiration Date of the initial term, Enrolled Affiliate can renew Products and Services by renewing the Enrollment for one additional 36 full calendar month term or signing a new Enrollment. Microsoft must receive a Product Selection Form and renewal order prior to or at the Expiration Date. The renewal term will start on the day following the expiration Date. Microsoft will not unreasonably reject any renewal. Microsoft may make changes to this program that will make it necessary for Customer and its Enrolled Affiliate to enter into new agreements and Enrollments at renewal.