I’m not sure exactly what you mean so maybe I’m missing the point, but pre-NeXT Mac software handled multiple monitors back in at least the early 90’s, maybe ev

I’m not sure exactly what you mean so maybe I’m missing the point, but pre-NeXT Mac software handled multiple monitors back in at least the early 90’s, maybe even the 80’s. A friend of mine had 4 displays on his Power Mac 8600 for example. I wouldn’t call this a new challenge (for Apple at least), but rather a disappointing regression.