After taking a CBSE improvement exam in 2025, your migration certificate should be digitally available in your DigiLocker account after a few weeks once results are processed and uploaded by CBSE.

Make sure you are using the same mobile number registered with CBSE and the correct roll number for your improvement exam year to access your account.

If it's still missing, contact CBSE for clarification or assistance, or you may need to apply for a duplicate certificate through the CBSE Duplicate Academic Document System. The digital copy from DigiLocker is legally valid and should be accepted by your college.

Good luck!