Apple Seeds Fourth Beta of macOS Mojave 10.14.2 to Developers [Update: Public Beta Available] - MacRumors
Skip to Content

Apple Seeds Fourth Beta of macOS Mojave 10.14.2 to Developers [Update: Public Beta Available]

by

Apple today seeded the fourth beta of an upcoming macOS Mojave 10.14.2 update to developers, two weeks after seeding the third beta and a month after releasing the macOS Mojave 10.14.1 update.

The new macOS High Sierra 10.14.2 beta can be downloaded through the Software Update mechanism in System Preferences after the proper profile has been installed from Apple's Developer Center.

macbookairmacosmojave2
We don't yet know what improvements the second update to macOS Mojave will bring, but it is likely to include bug fixes and performance improvements for issues that weren't able to be addressed in the macOS 10.14.1 update.

No new features were discovered in the first three 10.14.2 betas, but we'll update this post if anything new is found in the fourth beta.

macOS Mojave 10.14.2 comes shortly after the release of macOS 10.14.1, an update that brought support for Group FaceTime on the Mac and introduced new emoji characters.

Update: Apple has also made a new public beta of macOS 10.14.2 available to its public beta testers.

Related Forum: macOS Mojave

Top Rated Comments

K
kissmo
96 months ago
I have 2 machines with video flickering when playing youtube or vimeo, and I really hope this gets fixed.
Score: 2 Votes (Like | Disagree)
T
tywebb13
96 months ago
Build number is 18C52a
Score: 2 Votes (Like | Disagree)
macressler2018 Avatar
macressler2018
96 months ago
I am periodically having problems with my keyboard not typing out full words. This was happening when I had High Sierra installed.
Score: 1 Votes (Like | Disagree)
justperry Avatar
justperry
96 months ago
Just saw this post now. Downloaded the 2.47GB update in less than a minute. I think my ISP gave me a speed increase and didn’t tell me about it.
32 seconds here...:)

FYI: During the update a firmware update was also triggered for my MBP 13" 2012.

Boot-ROM-Version: 222.0.0.0.0
SMC-Version (System): 2.2f44
Retina or the normal one?
Will update, see if it's the same here.
Score: 1 Votes (Like | Disagree)
atomic.flip Avatar
atomic.flip
96 months ago
I’m shocked no one has replied to this post yet. I’m not by my macs right now but will be installing this on three machines later this evening.
Score: 1 Votes (Like | Disagree)
Read All Comments

Popular Stories

Apple Event Logo

Apple to Launch These 15+ New Products Later This Year

Friday March 27, 2026 2:03 pm PDT by
March has been an incredibly busy month for Apple, with the company unveiling more than 10 new products and accessories. We said hello to the MacBook Neo at the start of the month, and we bid farewell to the Mac Pro at the end of it. Nevertheless, there is still a lot more to come this year. Beyond the usual annual updates to iPhones and Apple Watches, Apple's all-new smart home hub is...
Read Full Article • 63 comments
iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Read Full Article • 30 comments
Mac Pro Feature Teal

Apple Confirms Mac Pro Is Dead, No Future Models Planned

Thursday March 26, 2026 2:04 pm PDT by
Apple has discontinued the Mac Pro and has removed the machine from its website, reports 9to5Mac. Apple said it does not plan to design a new version of the Mac Pro, and no new model will be coming in the future. The Mac Pro was last updated in 2023, which was when Apple added an M2 Ultra Apple silicon chip, but the chassis has not been refreshed since 2019. Apple redesigned the Mac Pro to...
Read Full Article • 529 comments