Apple Seeds Second Beta of macOS Mojave 10.14.1 to Developers
macOS Mojave introduces a new method of installing software updates, so after the initial beta has been installed using the appropriate profile from the Developer Center, additional betas can be downloaded through opening up System Preferences and choosing the "Software Update" option.
The 10.14.1 update includes support for Group FaceTime, a feature that was removed during the beta testing period. Group FaceTime, which lets you chat with up to 32 people at once, is also present in the iOS 12.1 beta.
No other significant features were found in the first developer beta of macOS Mojave, so it's not clear if there are any additional changes. The update likely includes performance improvements and bug fixes for issues that have been discovered since the release of the Mojave update.
Should new features be found in the second beta, we'll update this post.
macOS Mojave is a major update that brings features like a systemwide Dark Mode, stacks for organizing messy desktops, new Finder capabilities, new tools for taking screenshots, a Continuity Camera option for easily transferring photo scans and documents from iPhone to Mac, and more.
For more on macOS Mojave, make sure to check out our roundup.