As announced earlier today, Apple has finally released iOS 11.4 for download, which includes AirPlay 2 and Messages in iCloud. The update is 306MB for the iPhone X and is available now in Canada.
With AirPlay 2, you can now setup HomePod stereo pairing, plus have multi-room audio for AirPlay 2-compatible speakers. This update also includes Messages in iCloud, which will store conversations in iCloud and help save space on your device.
How to update to iOS 11.4? On your iPhone, iPad or iPod touch, go to Settings > General > Software Update.
Also available now is watchOS 4.3.1 and tvOS 11.4 as well.
Apple has announced significant strides towards Apple 2030, aiming to achieve carbon neutrality across its entire supply chain by the end of the decade.