Please follow these steps for installing Stylus RMX on the newest Apple computers containing Intel chipsets:

1) Install RMX DVD 1 and DVD 2 onto the computer.

2) Download and install "Stylus RMX 1.5.1 Update OSX" from the Updates area of the Spectrasonics website HERE.

3) Download and install the "Stylus RMX 1.6.0" update from the same Updates area.