How to Disable Automatic GPU Switching on MacBook Pro

For those MacBook Pro owners with higher end models that include dual video cards (integrated and discrete GPU), you’re likely aware that Mac OS and certain apps will switch between the two graphics cards as is determined necessary. The idea behind this is for apps to use the integrated GPU when attempting to conserve power and battery life, and to use the discrete GPU when attempting to maximize graphics performance at the expense of battery and increased power consumption.
Generally speaking GPU switching is a great feature that should not be modified or adjusted in any way, but some advanced Mac users may wish to disable the automatic graphics card switching feature on MacBook Pro models.














