Hello All, I am new to Mac world. I was just curious to know do we need to install an Antivirus on OS X. Just came across the below articles http://www.dailytech.com/Apple+Admits+Its+Macs+Have+a+Malware+Problem/article24451.htm http://www.themarysue.com/apple-virus-immunity/#geekosystem I understand there are rootkits for Linux (never installed any Antivirus though), but do not know if OS X are also susceptible to Viruses. Request you to please share your views on this. If there is a need, which one should be installed.