Hello,

In the correction window, the candidates can edit their CDS 1 application form from January 10 to 16, 2024. The candidates who have registered for the CDS for the first time can modify their profile on the UPSC's official website which will happen once in a lifetime....between January 10 to 16, 2024. However, the date has already gotten over so it's not possible to do it anymore.

Hope this helps,

Thank you