McAfee security software helps the users to secure their data in their computer. www.mcafee.com/activate – This antivirus scans all the folders on the system so that any malware cannot damage the users’ essential documents.  mcafee.com/activate -The first thing McAfee antivirus do is detect all the harmful content from the computer, but the users do not have to worry about the original content of their document as McAfee antivirus secure their original content into the safe place.