You can apply for graduation once you have completed 90 credits up to one year before you intend to graduate, but before the deadline for each term. The application can be made on line.

U of M - Degree Application Procedures and on line Application

U of M - Deadlines for Applying for Graduation

U of M - Commencement

U of M - CLA - Date for Commencements Ceremonies

U of M - IT - Date for Commencements Ceremonies