Hi aspirant,

Two sessions of JEE main examination has no interrelation between them. So you can easily make corrections to your date of birth while registering for the 2022 JEE main session. The examination will be conducted in four phases most likely in March, April, May and June the forms for which are expected to release by February. Once the form are released you can visit the official website of national testing agency and fill the form.

To know more about it in detail, visit https://engineering.careers360.com/articles/jee-main-2022

Hope it helps!!