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How to Protect your Computer

Protect your computer

Protect your computer from viruses, worms, and Trojan horses with Windows Live OneCare. OneCare automatically checks your computer for you. For greater peace of mind, you can run a virus scan whenever you want.

Your task bar serves as a constant reminder to your OneCare status.
  • Green means your computer is fine.
  • Yellow or red means there may be an issue. OneCare will tell you what the problem or danger is as well as the steps needed to restore your computer to green.
Learn More about how Windows Live OneCare can protect your computer and personal information.

Additional support and information