The last date to update Aadhaar details for free will end on September 14. The current deadline of September 14 was extended by three months on June 14 by the UIDAI. Earlier, the UIDAI extended the deadlines on March 14 this year and December 15 last year to update Aadhaar details for free.
Aadhaar Card Update: How to do it online
First you need to visit Aadhaar Self-Service Portal on the UIDAI website.
On the home page, log in with Aadhaar number, Captcha, and the One Time Password (OTP).
Then go to the Document Update section and review your existing details for accuracy.
On this page, you will have to choose appropriate document type from the drop-down list and upload scanned copies of the original documents for verification.
Remember service request number to track the progress of your details update process