McAfee is one of the widely used antivirus software for protecting your data, software and online transactions from the continuously increasing virus attacks, Trojan horses, Ransomware and more. These viruses attack silently to corrupt your data and steal your confidential information that you enter while accessing your bank account online. With McAfee various security plans, you can ensure the complete security of your Windows and Mac OS. McAfee also offers separate plans for mobile devices. To protect your device, all you need to do is download, install, and activate McAfee.