McAfee.com/activate – McAfee is a US based global computer security program used to safeguard various devices and data from malware. It is used widely to protect online and offline data and files from untrusted sites and malicious software. It is capable of removing rare viruses and malware from several devices with the help of built-in scanning tools and Firewall security. It’s the highly influential software used widely to protect millions of devices from online dangers.