How Sidecar works in macOS Catalina and iPadOS 13Similar to apps and hardware like Duet Display and Luna Display, Apple now has its own remote display software coming to Catalina on Mac.
At WWDC 2019, Apple ran through a huge list of updates coming to iOS, iPadOS, macOS, watchOS, and tvOS later this year. So. Much. New. Stuff. One great new feature is Sidecar, which is coming to macOS Catalina and iPadOS 13. It lets you use a supported iPad with a supported Mac as a second screen. Apple does not yet have an official list of supported Macs and iPads, but I can confirm that it works on MacBook Pro (2016) and iPad mini (5th generation) and it's pretty spectacular.
Apple occasionally offers updates to iOS, watchOS, tvOS, and macOS as closed developer previews or public betas for iPhone, iPad, Apple TV and Mac (sadly, no public beta for the Apple Watch). While the betas contain new features, they also contain pre-release bugs that can prevent the normal use of your iPhone, iPad, Apple Watch, Apple TV, or Mac, and are not intended ...
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How Sidecar works in macOS Catalina and iPadOS 13
