In order to run Rocksmith 2014 Edition properly, your MAC MUST meet or exceed these minimum requirements:
System Requirements
Supported OS: Mac OS X Version 10.7 or higher
Processor: 2.40 GHz Intel Core 2 Duo T7700 or better recommended
RAM: 2 GB (4 GB or greater recommended)
Video Card: 256 MB DirectX 9.0c-compliant with Shader Model 3.0 or higher (see supported list)*
Sound Card: DirectX-compatible
Hard Drive Space: 12 GB
Peripherals Supported: Keyboard, mouse, microphone, Rocksmith Real Tone Cable (USB 2.0 port required)
Supported Video Cards at Time of Release:
AMD Radeon HD 2600 XT / 3000 / 4000 / 5000 / 6000 / 7000 series
NVIDIA GeForce 8600 GT / 9 / 200 / 400 / 500 / 600 / 700 series
Laptop versions of these cards may work, but are not supported. These chipsets are the only ones that will run this game.
System Requirements
Supported OS: Mac OS X Version 10.7 or higher
Processor: 2.40 GHz Intel Core 2 Duo T7700 or better recommended
RAM: 2 GB (4 GB or greater recommended)
Video Card: 256 MB DirectX 9.0c-compliant with Shader Model 3.0 or higher (see supported list)*
Sound Card: DirectX-compatible
Hard Drive Space: 12 GB
Peripherals Supported: Keyboard, mouse, microphone, Rocksmith Real Tone Cable (USB 2.0 port required)
Supported Video Cards at Time of Release:
AMD Radeon HD 2600 XT / 3000 / 4000 / 5000 / 6000 / 7000 series
NVIDIA GeForce 8600 GT / 9 / 200 / 400 / 500 / 600 / 700 series
Laptop versions of these cards may work, but are not supported. These chipsets are the only ones that will run this game.