The MSU Testing Office coordinates and administers the SAT exam on several dates each year. The SAT exam is never administered in the Testing Office itself. The location of your exam will be provided to you by SAT after you register. All registration, payment, and questions are handled directly through SAT.
Please consult the official SAT 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 SAT very thoroughly prior to your test date, as it contains extremely important information that will help ensure you are fully prepared on test day.
The College Board and Khan Academy have formed a new partnership to provide free SAT test prep resources! Check it out at https://www.khanacademy.org/sat.