Agent Installation Requirements

The following are the requirements for installing the Trend Micro Security (for Mac) agent on a Mac computer.

Table 1. Agent installation requirements



Operating system

  • OS X™ Mountain Lion 10.8.3 or later

  • Mac OS X™ X Lion 10.7.5 or later

  • Mac OS X Snow Leopard™ 10.6.8 or later

  • Mac OS X Leopard™ 10.5.8 or later


  • Processor: Intel™ core processor

  • RAM: 256MB minimum

  • Available disk space: 30MB minimum


This product version no longer supports Mac OS X Tiger™ 10.4.11 and PowerPC™ processor. If there are agents installed on Mac OS X Tiger and/or running PowerPC processor, do not upgrade the agents and be sure that there is a Trend Micro Security (for Mac) 1.x server that can manage these agents.