Getting Started MindTap Help for Secondary Students If this is your first time using MindTap for K–12, learn how to sign in, enroll in your course, and complete assignments. K–12 Sign InDepending on how your teacher set up your MindTap for K–12 course, you might access MindTap for K–12 through nglsync.cengage.com or Google Classroom. If you don't know where to access your MindTap for K–12 course, ask your teacher. Enroll in a Cengage CourseEnroll in your Cengage course using its course key at nglsync.cengage.com/register. Complete AssignmentsComplete assignments to build skills and demonstrate understanding.