The MSU Testing Office coordinates and administers the ACT exam on several dates each year. The ACT exam is never administered in the Testing Office itself. The location of your exam will be provided to you by ACT after you register. All registration, payment, and questions are handled directly through ACT.
Please consult the official ACT website to find all of the information that you need, including questions about test dates, test preparation, and photo ID requirements.
Be sure to review the information that you receive from ACT very thoroughly prior to your test date, as it contains extremely important information that will help ensure you are fully prepared on test day.
Information about the ACT Explore test can be found here.