Visit the National Voter Services Portal: https://voters.eci.gov.in/
Log in or create an account
Select the option for Aadhaar linking or Form 6B
Enter your EPIC number and Aadhaar number
Fill in the required personal details
Submit the form
Alternatively, use the Voter Helpline app
Open the app and log in
Choose the Aadhaar linking option
Enter your Voter ID and Aadhaar details
Submit the request
You can also link Aadhaar through SMS if available in your state
Send the required format to the designated number
Wait for confirmation from the Election Commission
Verify the status on the voter portal or app