The McAfee offline product consists of a cards attached at the back of the purchased McAfee offline product known as the McAfee Retail Cards. This McAfee Retail Cards contains a link known as the activation link that allows its users to install the McAfee product with all the latest updates to their device without inserting the CD to it. Along with the activation link, the McAfee Retail Card contains the 25-character activation license key known as the McAfee Activate Product key that helps the users to activate the services involved in the purchased McAfee product.