In this era of ever-evolving technologies, cybercrimes have rapidly increased and you can easily see malware and cyber threats attacking often and misleading the people as luring websites. The virus and malware infections can come in the face of funny baby videos, memes and other embedded programs in which you get indulged on a daily basis. Fortunately, there is an antivirus to fight back those advance viruses and malware programs. McAfee has been there as the most recommended antivirus software that has gained trust across the globe. McAfee is founded in 1987 by John McAfee. It\\\\\\\\\\\\\\\'s Ameican global computer security software company. McAfee is oldest, reliable and best antivirus, specially for internet users. It\\\\\\\\\\\\\\\'s headquarter in Santra Clara, California, USA. It\\\\\\\\\\\\\\\'s world largest dedicated security technology company. In 2011 Intel purchased this company and know it\\\\\\\\\\\\\\\'s part of the intel security division. After McAfee activation on your device your system will be automatic scan. If you have not enough memory or space so your system may be slow down. McAfee security scan plus is a free diagnostic tool for your system.