Here is a link to the directory of CSWE accredited programs: https://www.cswe.org/Accreditation/Directory-of-Accredited-Programs.aspx
According to this, there are 9 CSWE accredited MSW programs in Michigan. The list is as follows:
Andrews University, Eastern Michigan, Ferris State, Grand Valley State, Michigan State, Spring Arbor University, U of M, Wayne State, and Western Michigan. If the school you are considering is on this list, you should be good to go. That being said, I checked the accredited programs in my state and it showed only 3 schools with MSW accreditation even thought I know that there are multiple more not listed so even if the school is not explicitly listed here it might still have CSWE accreditation.