Fifth macOS 10.13.3 beta lands for developers | Cult of Mac

Fifth macOS 10.13.3 beta lands for developers


There's a new beta out for Macs.
Photo: Apple

Apple seeded a new beta build to developers today with the release of macOS 10.13.3 beta 5.

The new beta comes a week after Apple dropped the fourth beta build on developers, bringing with it a host of new bug fixes and performance improvements.

Registered developers can download macOS 10.13.3 beta 5 directly from the Apple Developer Center online. It can also be installed through the Mac App Store updates menu.

Release notes for macOS 10.13.3 beta 5 don’t mention any major changes so it’s hard to what kind of new stuff is waiting for developers. It most likely just contains under-the-hood changes as Apple readies it for a public launch.

macOS 10.13.3 has been in development since the end of 2017. It also contains some additional fixes for the Spectre chip flaw.


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