Apple rumored to add official iPad external display support in macOS 10.15
Apple might be about to “Sherlock” another app in macOS 10.15. The company is reportedly working on enabling native support to use a connected iPad as an external display for a Mac, in what might render popular third-party options like Luna or Duet Display obsolete, according to 9to5Mac.
The feature — referred to internally as “Sidecar” — is part of a new window management system coming in macOS 10.15. Users will be able to hover over the green maximize button on the macOS window bar and be presented with a variety of options, including the regular full-screen mode, new tiling options, and the ability to send that window straight to an external display without having to click and drag it over.