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You can use your iPad as a second display with Sidecar in macOS Catalina

You can finally use an iPad as a second display on the Mac with macOS Catalina

Last updated

In the latest update to macOS, Apple is adding official native support for utilizing an iPad running iOS 13 as an external monitor.

As rumored, Apple has now empowered users to use their iPad as a second display with the latest macOS 10.15 Catalina.

The new feature is called Sidecar and it works both wireless and wired with macOS Catalina and iOS 13. Additionally, Apple Pencil can be used as an input as well, similar to other sketch tablets for the Mac.

Many apps will already support iPad tablet support Many apps will already support iPad tablet support

Any current app that already supports sketch tablets such as the Intuous or Wacom tablets will support sketching with Apple Pencil.

This comes on the heels of Apple's announcement of their new pro monitor, the Pro Display XDR.

AppleInsider will be reporting live throughout WWDC 2019, starting with the keynote on Monday, June 3. Get every announcement as it happens by downloading the AppleInsider app for iOS, and by making sure to follow us on YouTube, Twitter @appleinsider, Facebook and Instagram.



10 Comments

netrox 12 Years · 1510 comments

I am so happy it's bringing that feature to MacOS!

mjtomlin 20 Years · 2690 comments

Cue the "Apple is destroying yet another 3rd party developer's life!" rants.

palegolas 19 Years · 1362 comments

IF you get to try this at WWDC, could you report on the performance, frame rate, colour accuracy, resolution and latency? I’ve been looking forward to this since the iPad! Finally!

lorin schultz 10 Years · 2744 comments

This is a feature that seemed like an obvious workflow the very first time we saw an iPad. I can’t believe it took this long to materialize. I’m glad it has, though!

I do feel bad for the devs that filled the gap Apple left, but that’s tempered by the joy of having this capability hard-wired into the system.

davgreg 9 Years · 1050 comments

So I guess the makers of Duet have been Watson/Sherlocked.