Mcafee retail card installation from www.mcafee.com/activate - To install McAfee retail card it is very important that, a valid 25-digit mcafee activation code has written on your retail card. You will get a Mcafee retail card after purchasing McAfee from an off-line store, the product key for mcafee is written on that retail card.
Enter your 25 characters McAfee Activation Code at www.mcafee.com/activate, to activate it. After activating your mcafee product, you can download your McAfee by log in to your McAfee account. If you do not have a McAfee account, you can create one from ‘Register Now’. Once you logged in to your McAfee account, you can download and install your McAfee, During the installation put the activation code which is on your retail card when it asks for that.