McAfee protects your computer from viruses, spyware and other hazardous invaders using a firewall and by scanning your computer. If McAfee is turning off, you are susceptible to these hazards and risking your personal information. There are several reasons that McAfee may not consistently work on your computer at all times. Troubleshooting each of these problems will resolve any malfunctions you may be having with this security product and increase the protection on your computer. Writer Bio
