Apple provides fifth developer beta builds of iOS 12.3, tvOS 12.3, watchOS 5.2.1, macOS 10.14.5 for testing
AppleInsider -

Apple has reached the fifth round of betas for its operating systems, with new developer builds of iOS 12.3, tvOS 12.3, watchOS 5.2.1, and macOS 10.14.5 available for testing.


In related news