Updating your Aadhaar card is much easier than it used to be. If your address has changed or your Aadhaar documents are old, you can now complete some updates online through the official myAadhaar portal.
However, not every Aadhaar detail can be changed online.
Some changes, such as name, mobile number, date of birth and biometric details, usually require a visit to an Aadhaar Seva Kendra or Aadhaar Enrolment Centre.
In this guide, we will explain how to update Aadhaar online, which details can be changed, what documents you need, and how to download your updated Aadhaar card.
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Which Aadhaar Details Can Be Updated Online?
Currently, UIDAI mainly allows the following services online:
Address update
Proof of Identity document update
Proof of Address document update
Aadhaar update status check
Aadhaar download
Masked Aadhaar download
If you want to update your name, mobile number, date of birth, gender, photograph, fingerprints or iris details, you may have to visit an authorised Aadhaar centre.
This is important because many old articles still claim that all Aadhaar details can be updated online.
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How To Update Aadhaar Address Online
If you have moved to a new house or your current Aadhaar contains an old address, you can request an address update online.
Step 1: Visit the myAadhaar Portal
Go to the official myAadhaar website operated by UIDAI.
Avoid using random third-party websites claiming to provide Aadhaar update services.
Step 2: Log In
Enter your Aadhaar number and complete the CAPTCHA.
Click on the option to receive OTP.
You will receive an OTP on your Aadhaar-registered mobile number.
Enter the OTP and log in.
Step 3: Select Address Update
After logging in, choose the Aadhaar address update option.
Your current Aadhaar details will appear on the screen.
Step 4: Enter Your New Address
Enter your new address carefully.
Check important details such as:
House number
Street or locality
Village, town or city
District
State
PIN code
Try to enter the address exactly as it appears on your supporting document.
Step 5: Upload Address Proof
Select the type of Proof of Address document you are using.
Upload a clear copy of the document.
Do not upload cropped, blurry or unreadable documents.
Make sure your name and address can be easily seen.
Step 6: Review and Submit
Check all the information before submitting your request.
A small spelling mistake in your house number, locality or PIN code can create problems later.
After reviewing everything, submit the request and complete the required payment.
UIDAI currently charges a fee for online address updates.
After submission, save the acknowledgement or update request number.
You can use it to check your Aadhaar update status.
Aadhaar Document Update Online
UIDAI also provides a Document Update facility.
This is slightly different from changing your Aadhaar address.
Suppose the details printed on your Aadhaar are already correct, but the identity or address documents linked with your Aadhaar are old.
In that case, you can submit updated Proof of Identity and Proof of Address documents online.
This helps UIDAI keep your Aadhaar information supported by recent documents.
UIDAI periodically encourages Aadhaar holders, especially those who have not updated their Aadhaar information for many years, to update their documents.
Why Aadhaar Update Requests Get Rejected
Most Aadhaar update rejections happen because of document-related problems.
Your request may be rejected if the address you entered does not match the uploaded document.
It can also happen if the uploaded document is unclear, cropped or invalid.
Another common mistake is selecting one document type but uploading a different document.
Take a clear photo or scan before uploading your document.
Spending an extra minute checking the document can save you from having to repeat the process.
Can You Change Aadhaar Mobile Number Online?
No.
If you want to change the mobile number linked with your Aadhaar, you normally need to visit an Aadhaar Enrolment Centre or Aadhaar Seva Kendra.
The online myAadhaar login itself requires an OTP sent to your registered mobile number.
If your old mobile number is no longer active, visit an Aadhaar centre and request a mobile number update.
Can You Update Name or Date of Birth Online?
Name and date of birth corrections normally require an Aadhaar centre visit.
Carry valid supporting documents showing the correct information.
Be especially careful with date of birth updates because UIDAI places limits on how many times certain Aadhaar details can be changed.
How To Download Updated Aadhaar Card
Once your Aadhaar update has been completed, you can download the latest version online.
You do not need to wait for a physical Aadhaar letter.
Step 1: Open myAadhaar
Visit the official myAadhaar portal.
Select the Download Aadhaar option.
Step 2: Enter Aadhaar Details
Enter your Aadhaar number and complete the security verification.
Request an OTP.
Step 3: Verify OTP
Enter the OTP sent to your registered mobile number.
After successful verification, you will get the option to download your Aadhaar.
Step 4: Download the PDF
Your e-Aadhaar will be downloaded as a password-protected PDF file.
You can save it on your phone or computer.
What Is the Aadhaar PDF Password?
A lot of people get confused after downloading Aadhaar because the PDF asks for a password.
The password is generally:
First four letters of your name in CAPITAL letters + your year of birth.
For example:
Name: RAHUL SHARMA
Year of Birth: 1995
Password: RAHU1995
What Is Masked Aadhaar?
UIDAI also lets you download a Masked Aadhaar.
In a Masked Aadhaar, the first eight digits of your Aadhaar number are hidden and only the last four digits are visible.
It is useful when you want to share Aadhaar without revealing your complete Aadhaar number.
Important Safety Tips
Always use the official UIDAI or myAadhaar website.
Never share your Aadhaar OTP with anyone.
Do not upload Aadhaar documents on unknown websites.
If you download your Aadhaar on a shared computer or cyber café system, delete the PDF after use.
Final Words
Updating Aadhaar online is convenient, especially if you only need to change your address or update your identity and address documents.
For details such as mobile number, name, date of birth or biometrics, you may still need to visit an Aadhaar centre.
Once your update is approved, you can download the updated e-Aadhaar directly from the myAadhaar portal.
Always double-check your details before submitting an update. A small mistake can lead to rejection or create problems later during banking, KYC or government verification.
