Apple Expands SharePlay Music Control to Home Devices

iOS 17.4 and tvOS 17.4 updates allow shared control of Apple Music playlist via QR code on HomePod and Apple TV.

Apple's iOS 17.4 and tvOS 17.4 software updates are now available for download by developers, expanding the SharePlay music control feature previously offered via CarPlay to the home.
People can share control of the Apple Music playlist when using a HomePod or Apple TV, with the system working in much the same way as it does via CarPlay.
When listening to music via the HomePod, tapping the SharePlay icon at the bottom of the screen will display a QR code. When someone else scans that QR code they will be able to control the music playback even if they don't have an Apple Music subscription themselves.
The QR code works with the HomePod and HomePod mini with the report suggesting such a QR code could be displayed on the rumored HomePod with a display.
Both the iOS 17.4 and tvOS 17.4 software updates are currently being tested and are expected to be released to the public within weeks.