NVIDIA's GeForce Now let me play 'The Witcher 3' on a MacBook Air
 

Apple's MacBook Air is known for being sleek and portable -- but not so much for being a hardware powerhouse. Even the latest Airs still rely on weak integrated graphics, so they're not exactly the sort of machines that you'd expect to run a modern t...

https://www.engadget.com/2017/01/06/...-a-macbook-ai/