Yes, a candidate can update some personal details after registering for AIBE, but only within the correction window provided by the Bar Council of India. This correction window opens for a short time, and candidates can fix mistakes like name spelling, address, photo, signature, or category details. However, major information such as the enrollment number or state of enrollment usually cannot be changed after final submission. To make corrections, the candidate must log in to the official AIBE portal and follow the steps shown on the screen. It is important to check all details carefully before the deadline. This helps avoid problems during exam day or while receiving the Certificate of Practice (COP).