CSIR UGC NET December 2025 application correction window opens at csirnet.nta.nic.in: Submit changes online by November 1

The National Testing Agency has opened the correction window for CSIR UGC NET December 2025 applications. Candidates can now edit their details online until November 1, 2025. This is the final chance to review and update information before the exam on December 18, 2025. Applicants must pay additional fees for certain changes. The NTA emphasizes this is a one-time facility.