Apple releases fourth developer betas for iOS 11.1, watchOS 4.1

Apple has released a fourth set of betas for iOS 11.1, tvOS 11.1, and watchOS 4.1 to registered developers. The release notes for both platforms mostly indicate bug fixes, although watchOS 4.1 adds Apple Music streaming capabilities to the Apple Watch Series 3, including support for iCloud Music Library and Apple Music radio stations. Recent reports also suggest that iOS 11.1 may add support for Apple Pay Cash, with Apple’s corporate and retail employees already testing the feature, although it doesn’t appear to have yet been unlocked in the developer betas.