Best ways to fix how to renew mcafee livesafe with product key:-
Go to home.mcafee.com.
Click the 'grid' icon in the upper right.
Click Activate your Retail Card.
Click Enter Product Key.
Type your product key/activation code in the Enter your code field.
Type your email address in the Enter your email field.
Click Next.
Follow the prompts to download your McAfee software.
https://mcafee.activateyourproductskey.com/