Michigan Change of Personal Information is an online service that allows individuals to update their personal information with the State of Michigan. This service can be used to update address, name, and gender information. There are two types of Michigan Change of Personal Information: Online Change of Personal Information and Mail-In Change of Personal Information. The Online Change of Personal Information allows individuals to make changes to their personal information online, while the Mail-In Change of Personal Information requires them to mail in a completed form to the State of Michigan. Both services allow individuals to update their name, address, and gender information with the State of Michigan.