Apple has released a fourth watchOS 4.3 beta along with new public betas for iOS 11.3 and tvOS 11.3, matching the fourth developer betas released earlier this week. Featuring a build number of 15T5199f, the sparse release notes don’t suggest any significant changes since the prior beta. watchOS 4.3 is expected to bring iPhone music control back to the Apple Watch and allow Nightstand mode to work in portrait orientation. The latest beta…
