Less than one week after the third developer beta, Apple has released iOS 11.4 beta 4 for testing. iOS 11.4 includes unreleased features like AirPlay 2 and Messages on iCloud. There’s also a new wallpaper for iPhone 8 and iPhone 8 Plus. We’ll dig in to the new version and detail changes below.

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New in iOS 11.4

Beta 1

• Messages in iCloud has returned for testing after being included in iOS 11.3 beta and not the release
• AirPlay 2 returns when used with tvOS 11.4
• HomePod stereo support returns in beta, but requires unreleased HomePod beta firmware to work

Beta 2

• HomePod stereo pairing (which didn’t work without HomePod beta) removed from beta 2
• Includes (PRODUCT)RED iPhone wallpaper on iPhone 8, iPhone 8 Plus (sorry iPhone X users)

Beta 3

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• Evidence that HomePod will support Calendar with iOS 11.4

See our hands-on videos with beta 2 and 3 below:

New in Beta 4

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