Hello,

It is not necessary to do correction on correction window if all the details that you have given are correct. The correction window is for those candidates who have given incorrect details by mistake. The correction window exist only for correcting the incorrect details in the application form. Yes you can attend JEE main without making any corrections in you application form if the details are correct.

Once you entered your details and if the details entered are correct then you do not need to go to correction window and correct it again because your previously entered details are correct. You can give the Jee Main without any tension. All the Best for your Exam.