sir i am general ews with valid proof but by mistake have given the first jee mains 2021 attempt with general category so can i change it in the correction window now

Dear aspirant,

Nervous??? Whether you will be able to correct your form or not??
Offcourse you will be able to do so.
JEE Main Form Correction 2021- NTA has reopened the correction window for JEE Mains 2021 at jeemai.nta.nic.in Candidates are able to modify/rectify details filled in the JEE Main form 2021 through JEE Main correction. To access JEE Main 2021 form correction facility, candidates have to log in using their registration number and password. JEE Main 2021 admit card will be issued only to those candidates who fill and submit the form within the specified time. Only JEE Main registered candidates will be allowed to edit the form. National Testing Agency is going to conduct the JEE Main 2021 second session from March 15 to 18

Step by step guide for JEE Main correction form 2021 is given below for reference purpose.
Step 1- Open JEE Main 2021 official website jeemain.nta.nic.in and log in using your registration number and password.

Step 2- After login, JEE Main Correction in Application Form 2021 link and proceed to make corrections.

Step 3- Read the instruction and click on Proceed for JEE Main correction window.

Step 4- Students will see the detailed JEE Main application form. Make the necessary corrections if required.

Step 5- After making all the corrections, click on the Submit link to submit the JEE Main form corrections.

Step 6- Take a printout of the application form after making corrections and keep it safe till the completion of the admission process.

Link for doing correction is given below:
https://engineering.careers360.com/articles/jee-main-application-form-correction/amp