Update: The third public beta of Mojave is also now available.

macOS Mojave developer beta 4 is now available for testing. The new beta includes support for new 2018 MacBook Pro with Touch Bar models. As always, we’ll dig through the latest beta version and highlight all the changes between the first beta and the latest beta below.

macOS Mojave includes a system-wide dark mode; a new dynamic desktop wallpaper type; Stacks for organizing files on your desktop; a new Gallery view and Quick Actions in Finder; more actions available in Quick Look; new screenshot and screen recording features; Continuity Camera for snapping photos on iPhone for use on Mac; News, Stocks, Home, and Voice Memos apps; a new Mac App Store; and much more.

In beta 2, we saw these changes:

  • Mac App Store can now be narrower now, ideal for smaller displays

  • Maps now uses dark map in Dark Mode

  • Apple highlights one bug with the new MacBook Pro modes: “On MacBook Pro with Touch Bar (2018) models, adjusting screen brightness settings might not take effect.”

  • Second Dynamic Desktop wallpaper: Solar gradients

  • Grab app replaced with Screenshot (opens new screenshot HUD)

Refresh for updates! We’re updating our Macs and digging in immediately. Also share tips at tips@9to5mac or zac@9to5mac.com and on Twitter @9to5mac and @apollozac.