



Make the most of your screen with Split View. This version of El Capitan can also be installed on Mac computers that are not compatible with High Sierra. If you are running Snow Leopard or Lion and would like to upgrade to High Sierra, you need to install El Capitan first. This Mastercam knowledge base article provides more information about configuring the graphics cards.This version of OS X El Capitan is for users running OS X Snow Leopard or OS X Lion who would like to upgrade to macOS High Sierra. To detect the video card installed, we recommend that you use the automatic detect feature.

You can find the latest drivers for NVIDIA or AMD at these online links. How the card performs can be affected by how it is configured. Many issues can be fixed by using the latest video drivers. You should ensure that you have the most current drivers for your card manufacturer. They are not usually able to drive graphics-intensive applications like Mastercam. Some PC configurations may include onboard graphics. Mastercam must support OpenCL in order to pass certain computation tasks to the graphics cards to improve system performance. You can use other graphics cards, but they must support OpenGL 3.2 or OpenCL 1.2. We recommend a NVIDIA Quadro®, AMD FirePro™, or Radeon Pro card that has 4 GB or more memory. The video card is an essential component of a Mastercam computer.
