Question: how to change date of birth in aadhar card online 2019 – aadhar card update/correction?
Answer: Go to the official UIDAI website and download the Aadhar data correction form. Take a printout of the form and fill in the correct data for changing your date of birth. After filling in the details, sign the form to complete the update request. You must attach a proof of your date of birth along with the form.