How do you get migration certificate after 12th Tamil nadu state board - -?

To obtain a migration certificate after completing 12th grade from the Tamil Nadu State Board, you need to apply through your respective school or college. Obtain the application form from the institution and fill it out, providing required details such as your name, roll number, and course completion. Submit the form along with necessary documents like your mark sheet and a copy of your transfer certificate. After verification, the school will forward your application to the Directorate of Government Examinations, which will issue the migration certificate.