macOS High Sierra 10.13 Beta 9 Download Out for Developers

After releasing iOS 11 beta 9 and tvOS 11 beta 9 yesterday, Apple has just made macOS High Sierra 10.13 beta 9 (17A360a) available for developers this morning.

Screenshot 2017 09 01 10 33 36

All that’s left is watchOS 4 beta 9, which should be out shortly.

Apple is set to announce its new iPhone models at a special event on September 12—which is also the same day golden master releases of iOS, macOS, tvOS and watchOS are expected for developers first, before being made available to the public weeks later.