Hello Aspirant,

Unfortunately, you cannot edit the details once entered in the application form for M.Tech in IIT Kharagpur because in the Application procedure it is clearly instructed that you cannot edit the details once submitted the application form so if you have submitted it then you have not other way to reach out to the administration of IIT Kharagpur from the following contact details :

E-mail : gate@adm.iitkgp.ac.in (mailto:gate@adm.iitkgp.ac.in)

Phone :  +91 - 03222 - 282091 - 95

Or if you have not submitted the application form along with application fee then you can edit the same.

For more details check out the link given below :-

https://gateoffice.iitkgp.ac.in/jmp/activities.html#content1

I hope this information helps you.

Good Luck!!