Apple squashed a few bugs in iOS 11 beta 3, released for developers today, but the update also adds new iPad multitasking features, Siri upgrades and more. Check out our video below to see everything that’s new.

Some users have been longing for an iOS “dark mode” for quite a while. With iOS 11, Apple is introducing a new Smart Invert feature that replicates the dark mode functionality, though it’s not quite there yet. It builds upon iOS’ classic Invert Colors mode but excludes some images, media and apps that use dark color styles.

Here’s how you can try out the hidden dark mode in iOS 11 right now.