Visit the official JEE Main website: https://jeemain.nta.ac.in/
Click on the JEE Main 2024 registration link
Register using your email ID and mobile number
Fill in the application form with personal, academic, and contact details
Upload the required documents, photo, and signature in the prescribed format
Pay the application fee online
Submit the form
Download and save the confirmation page
Take a printout of the application form for future reference