Today only, Staples offers the Trend Micro Titanium Maximum Security 3-User 2012 for Mac, model no. 8085679, for $65. This $65 mail-in rebate cuts it to $0. With free shipping, it's the lowest total price we could find by $35. Sales tax is added where applicable. Trend Micro Titanium Maximum Security features parental controls, social network security (for Facebook and Twitter), and data protection.