You can read about it in this MacWorld article. There is a newer (10/2010) answer to this same question: Mac Q & A: Do I Need Antivirus For My Mac? And if you run OS X 10.6 Snow Leopard, Apple has included antimalware sofware in your system that runs in the background. There is a newer (10/2010) answer to this same question: Mac Q & A: Do I Need Antivirus For My Mac? and if you run OS X 10.6 Snow Leopard, Apple has included antimalware sofware in your system that runs in the background. Do I Need An Antivirus For My Macbook Air.Do I Need An Antivirus Program For My Macbook.My Mac Q & A Question: Do I need antivirus on my Mac? There aren’t any Mac viruses, right? – M.T., Missoula
