Changing your name and address on your Aadhaar Card after marriage is an important update to ensure that your personal details are accurate. To update your name and address, you need to submit a request online through the UIDAI website or visit an Aadhaar Enrolment Center. For name changes, you'll need to provide supporting documents like a marriage certificate, while for address updates, you can submit documents like a utility bill, bank statement, or a rental agreement. Once your request is processed, the updated Aadhaar will reflect your new name and address, ensuring consistency across all official records.