McAfee is the best antivirus protection available in the market. When you try to install MacAfee antivirus from a CD or redeem a retail card you see an issue. This is the error that creates interruptions when you activate McAfee. You can use McAfee antivirus to scan your computer for viruses, threats, malware, Trojans, and other malicious threats that can harm your device. To use McAfee on your device you need to download, install, and activate it via mcafee.com/activate . For more details browse our website.