Apple has handed out the Release Candidate builds of iOS 15.6, iPadOS 15.6, tvOS 15.6, and watchOS 8.7 to its developer testers.The fourth developer betas are available for downloadThe new builds of the operating systems can be downloaded via the Apple Developer Center for those enrolled in the test program, or via an over-the-air update on devices running the beta software. Public betas typically arrive within a few days of the developer versions, via the Apple Beta Software Program website.Read more