Apple has released three new developer betas of iOS 10.3, macOS Sierra 10.12.4, tvOS 10.2, and watchOS 3.2. Developers can download the beta through the Apple Developer Center or the Software Update mechanism in the App Store.
Apple releases new iOS, macOS, tvOS, watchOS developer betas
![Apple releases new iOS, macOS, tvOS, watchOS developer betas](https://www.mactech.com/wp-content/uploads/2017/02/AppleLogoBlue_45.jpg)