macOS 27 Adds 5K at 120Hz on Ultrawide Displays: What It Actually Needs

Buried in Apple’s macOS 27 Golden Gate feature list is one line easy to miss: “higher resolutions on ultrawide displays, such as 5K at 120Hz.” Apple does not name a display on that page, but its own product pages for Mac Studio and Studio Display XDR point at exactly which hardware combination reaches that number. The M5 Max chip inside Mac...