Well, it’s quite easy to set up and install the McAfee antivirus software on your device. If you already bought the retail card or receive the unique 25 digit code in your email ID, then simply visit the webpage mcafee.com/activate and enter the code in the desired field. Now login to your McAfee account and choose the language preferences. Further, start the software downloading process and install it using the instructions. Great, you have activated the McAfee on your device. If you feel any trouble in Mcafee activation and setup, then contact our customer support. We provide all the assistance for antivirus setup and installation.