Operating System: MAC OS X - All versions including Lion (10.7)

Java: 1.5 or higher

Disk Space: 120 MB free hard drive space

Memory: 128 MB RAM (512MB recommended)

Resolution: 800x600 recommended

Download and unzip using Archive Utility

Click on the file AceTax2011_MAC_Installedr.mpkg

Follow instructions on screen to install AceTax MAC

Click on the AceTax2011 icon created on your Desktop