macOS High Sierra is going even higher today with the first developer beta version of macOS 10.13.4 now available. The new developer beta comes one day after the release of macOS 10.13.3 which includes security improvements and a fix for Messages bugs.

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As for the latest developer beta, we’ll update with any changes discovered for the new Mac update below. A public beta version will also likely follow.

The update comes in at a hefty 2.41GB on my MacBook.


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