Apple launched the second beta version of iOS 18.3 And iPadOS 18.3 And MacOS 15.3 to developers for testing, three weeks after the release of the first beta version. New beta versions are available for download through the Settings app on compatible devices.
The update can be accessed via Settings > General > Software Update on developer-registered devices. No new Apple Intelligence features were noted in this release.
The update is expected to include support for robot vacuums in HomeKit, although no significant changes were seen in the first beta. iOS 18.3 and iPadOS 18.3 will likely focus on bug fixes and minor software improvements.
Besides iOS and iPadOS, Apple also released the second beta versions of watchOS 11.3, tvOS 18.3 and visionOS 2.3 for developers.
Although testing began in December, the final public release of these updates is expected in the coming weeks. Apple recently released iOS 18.2.1 to the public.
