These new versions are especially focused on correcting the errors of the first and premature beta.
If you already have a beta 1 on your iPhone, iPad, Apple Watch, Apple TV or Mac you can update it directly when the update appears in the Mac App Store . It usually takes a few minutes or even hours, so don’t worry. If you don’t have the beta installed, you can access the developer program and download it directly.
For now the new versions are unknown, although they hardly bring any new features. What they will do is optimize battery usage and correct serious errors that caused the devices to reboot.
Remember that iOS 10 brought many new features focusing mainly on Messages and the redesign of applications such as Health, News or Maps . watchOS 3 has improved in functionality and performance, while tvOS 10 now has a dark mode and new ways to navigate. For its part, macOS Sierra brings Siri to the desktop.
If you want to know if your iPhone or iPad is compatible with iOS 10 when it launches in September, you can check the list of iOS 10-compatible devices. Similarly, you can check which Mac computers will be able to upgrade to MacOS Sierra in October with its official launch.