In today's time all the internet users have the latest version on antivirus software in their computer. It utilizes heuristics and signatures to detect virus. A number of users have reported that the McAfee 360.exe file of McAfee has very high CPU usage on their computer and this issue trouble a lot to users and if you are facing the same issue with your computer then just contact on McAfee Retail Card Activation number 1877-956-4555 which is toll free. Here the support and help team of McAfee helps you to get fix your issue easily