Apple promised that it would release public betas of its forthcoming operating systems in July, and versions for iOS 15, iPadOS 15, tvOS 15, and watchOS 8 have arrived one day early.Use Quick Notes in the iPadOS 15 public betaThe first public betas should be essentially the same as the second developer beta, which Apple also updated Wednesday. The public builds can be acquired from the Apple Beta Software Program web portal.Read more