Hot on the heels of Tuesday’s release of macOS Sierra, Apple has released the first developer betas for version 10.12.1. iOS 10.1, watchOS 3.1, and tvOS 10.0.1. They can downloaded from the Apple Developer Center.
Apple releases new developer betas of macOS Sierra, iOS, watchOS, and tvOS
![Apple releases new developer betas of macOS Sierra, iOS, watchOS, and tvOS](https://www.mactech.com/wp-content/uploads/2016/09/AppleLogoRed_5.jpg)