In addition to releasing iOS 10, tvOS, and watchOS beta 4, Apple has also released macOS Sierra beta 4 today. You can download it via the automatic download mechanism if you have Sierra installed. You can also download it from Apple’s developer portal if you are a registered developer.
macOS Sierra beta 4 available
I am still waiting for watchOS 3 public beta.. where is it? I am still so skeptical about what we seen at WWDC.
I would love to know as well. I’m hoping iOS 10 will get its power optimizations soon. My iPhone is running out of juice about 4 or 5 pm every day now. That’s not a lot of fun when I don’t have a place to charge it away from work.