Sidecar, the feature that lets you use an iPad as an external display for your Mac. This is something I’ve been looking to make work since the day the iPad was released, and it’s finally here – and just about everything you could ask for.
But Sidecar is already a game-changer, and one that I will probably have a hard time living without in future – especially on the road.
Falling nicely into the ‘it just works’ Apple ethos, setting up Sidecar is incredibly simple. As long as your Mac is running macOS 10.15 Catalina, and your iPad is nearby, with Bluetooth and Wifi enabled, and running the iPadOS 13 beta, you just click on the AirPlay icon in your Mac’s Menu bar and it should show up as a display option.
Once you select your iPad, Sidecar just quickly displays an extended desktop from your Mac on the iOS device. It’s treated as a true external display in macOS System Preferences, so you can arrange it with other displays, mirror your Mac and more. The one thing you can’t do that you can do with traditional displays is change the resolution – Apple keeps things default here at 1366 x 1024, but it’s your iPad’s extremely useful native resolution (2732 x 2048, plus Retina pixel doubling for the first-generation 12.9-inch iPad Pro I’m using for testing), and it means there’s nothing weird going on with pixelated graphics or funky text.
See the full story here: https://techcrunch.com/2019/06/28/apples-sidecar-just-really-gets-me-you-know/?utm_medium=TCnewsletter&tpcc=TCdailynewsletter