McAfee Help

How protection updates keep you safe

Be sure your PC is always protected against the latest threats by keeping your McAfee software up-to-date.

At any moment, a new virus, a hacker, or one of many online threats could put your PC and your data at risk. The best way to secure your PC's data and your online computing is to have the most current McAfee protection updates installed.

Protection updates defend your PC against new viruses, Trojans, spyware, spam, and hackers, while providing the latest feature enhancements to keep your McAfee software running smoothly. Its integrated virus and spyware protection, firewall, anti-spam, anti-phishing, and backup technologies work together to fight today's advanced online attacks.