Apple has shifted over to the fourth beta round of iOS 16 and iPadOS 16, with developers now able to download and try out the fourth builds of the operating systems.The latest builds 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 beta versions of the developer builds are usually issued shortly after the developer versions, but typically not after the initial few builds of the initial milestone betas. When they do, they can be acquired from the Apple Beta Software Program website.Read more