To update or change your name, shipping address, or billing information in your McAfee account, follow these steps: 1. Go to home.mcafee.com. 2. Select Login at the top right. 3. Type your registered email address and password, and then click Log In: To update your name, shipping details, or other information, select Account at the top right, then click My Profile. To update your billing information, select Account at the top right, then click Edit Billing. 4. Type the requested information and click Save.