Download: macOS 12.3, tvOS 15.4, watchOS 8.5, HomePod 15.4 ReleasedPaul Morris·March 14, 2022On the back of Apple's March 8 event Apple TV, Apple Watch, Mac, and HomePod owners can now download tvOS 15.4, watchOS 8.5, macOS 12.3, and HomePod 15.4, respectively. A plethora of device-based software updates for Apple fans.