Venu, NTA will open the correction window from May 25th to May 31st. During this period, you can login to the official website with your login credentials and make changes to your application. You will not receive any link per se. You need to login to the official website. Now there might be errors in uploaded Photograph, Signature and Thumb impression. Those will be notified by NTA requesting a correction. You will be notified at your Registered Email Id and Mobile no#. For the rest, you need to login to make corrections.

Dear Aspirant,

The JEE correction 2020 window will be re-opened from 25th May 2020 for April session. Students are able to make corrections till 31st May 2020.

https://testservices.nic.in/examsys/root/home.aspx?enc=WPJ5WSCVWOMNiXoyyomJgCV8FnblijC/LgfnhSRLLM1NzZYph1GSqanSYz8mXgEt

Go to this link.

Thank you.