Scans for threats and updates your protection in the background so you won't even know it's there.Provides daily updates to detect and eliminate late-breaking threats.Stay safe from new threats with automatic protection and updates that won't slow you down or get in your way Detects and gets rid of spyware that can be used to eavesdrop on you, steal your personal information and take control of your Mac.Prevent thieves stealing your personal information Scans your iChat® messages for suspicious attachments.Automatically detects new threats that try to take advantage of vulnerabilities in applications and software on your Mac.Updates at least once a day to stop late-breaking threatsbefore they can damage your Mac and your iPhoto® pictures, iTunes® media and other important Stuff.Keep your Mac® - and your Stuff - protected against late-breaking threats Powerful protection against viruses and spyware that won't slow down your Mac.