Apple Releases Second Beta of macOS Mojave to Public Beta Testers

Apple today seeded the second beta of an upcoming macOS Mojave update to its public beta testing group, one week after seeding the first macOS Mojave public beta. Today's second public beta is the same as the third developer beta, released earlier this week.

Beta testers who have signed up for Apple's beta testing program will be able to download the macOS Mojave beta through the Software Update mechanism in the Mac App Store. Subsequent betas are installed in a different way, using the Software Update icon in System Preferences.


Those who want to be a part of Apple's beta testing program can sign up to participate through the beta testing website, which gives users access to iOS, macOS, and tvOS betas.

Potential beta testers should make a full Time Machine backup before installing macOS Mojave, and it should not be installed on a primary machine because betas are unstable and often have many bugs.

macOS Mojave's main new feature is a systemwide Dark Mode, which gives Mac users a new way to view the operating system. A revamped Mac App Store makes it easier than ever to discover great apps, while Dynamic Desktops give you wallpapers that subtly change throughout the day.

An improved Finder window with Gallery View, Sidebar, Quick Look, and Quick Actions makes it easier to manipulate, edit, and organize your files, while Desktop Stacks organizes all of the files on your desktop.

macos mojave roundup
The Apple News, Stocks, Home, and Voice Memos apps have made their way to the Mac in Mojave, and for the first time, you can use Siri on Mac to control HomeKit products. Group FaceTime, an iOS 12 feature, is also available in Mojave and lets you chat with up to 32 people at one time.

Apple is keeping your data safer than ever with new security and privacy improvements, and Safari in macOS Mojave makes it much harder to track you through share/like buttons and via your system configuration.

macOS Mojave is compatible with 2015 and newer MacBooks, 2012 and newer MacBook Air, MacBook Pro, Mac mini, and iMac models, the 2017 iMac Pro, and Mac Pro models from late 2013 and mid-2010 and mid-2012 models with Metal-capable GPUs.

Mojave will be available in a beta capacity for the next several months so Apple can work out bugs ahead of a fall release.

Related Forum: macOS Mojave

Popular Stories

iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. iPhone 17 Pro's alleged design via Front Page Tech Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Generic iOS 19 Feature Mock

iOS 19 Coming in June With These New Features

Thursday March 20, 2025 2:04 pm PDT by
While the first iOS 19 beta is still more than two months away, there are already plenty of rumors about the upcoming software update. Below, we recap the key iOS 19 rumors so far. visionOS-Like Design In January, the YouTube channel Front Page Tech revealed a redesigned Camera app that is allegedly planned for iOS 19. According to Front Page Tech host Jon Prosser, the Camera app...
iOS 18

Top 5 New Features Coming in iOS 18.4

Friday March 21, 2025 3:26 pm PDT by
We're not getting new Siri Apple Intelligence features in iOS 18.4 as expected, but the upcoming update does have quite a few new additions that will be worth upgrading for. We've rounded up the five best features to look forward to, and if you're not running the beta, you can expect to get access to these in early April. Priority Notifications If you have an iPhone or iPad that supports...
Generic iOS 18

Apple Seeds iOS 18.4 and iPadOS 18.4 Release Candidate With Priority Notifications, Ambient Music and More

Monday March 24, 2025 10:07 am PDT by
Apple today seeded the release candidate versions of upcoming iOS 18.4 and iPadOS 18.4 updates to developers for testing purposes, with the software coming a week after Apple released the fourth betas. iOS 18.4 and iPadOS 18.4 can be downloaded from the Settings app on a compatible device by going to General > Software Update. With iOS 18.4, Apple is adding the Priority Notifications...
airpods max 2024 colors

Don't Buy Into Apple's Hype About AirPods Max Gaining Lossless Audio

Monday March 24, 2025 4:24 pm PDT by
Apple today announced that AirPods Max with a USB-C port will be gaining support for lossless audio and ultra-low latency audio with a firmware update next month, alongside the release of iOS 18.4, iPadOS 18.4, and macOS 15.4. For context, audio files are typically compressed to keep file sizes smaller. There are lossy compression standards like MP3, and Apple's own Advanced Audio Codec...
Foldable iPhone 2023 Feature Iridescent Search

Foldable iPhone Expected to Launch Next Year, Costing Around $2,000

Monday March 24, 2025 3:43 am PDT by
Apple will launch its long-rumored foldable iPhone next year with a ~$2,000 premium price tag attached, expects well-connected Bloomberg reporter Mark Gurman. Gurman's comments on Apple's launch plans for its first foldable device appeared in the Q&A section of his latest Power On newsletter. Earlier this month, the reporter said Apple's foldable iPhone could be arriving "as early as 2026,"...

Top Rated Comments

wingmanmac Avatar
88 months ago
Not a word in this article about what has changed from last beta and what to focus on on this release. Macrumors seems to just copy/paste the apple pressreleases every time there is an update on betas and other updates.

I like the macrumors forum, but the articles are too often sparse and without much substance, especially the mac news. (In my opinion)

More indepths articles, like in the good old mac days, please!
Score: 22 Votes (Like | Disagree)
navaira Avatar
88 months ago
Not a word in this article about what has changed from last beta and what to focus on on this release. Macrumors seems to just copy/paste the apple pressreleases every time there is an update on betas and other updates.
Today, Apple shared the latest update to macOS [name, version, build number]. This update largely focusses on bug fixes, stability, and under-the-hood improvements. It also introduces 12 new emojis.

Today, Apple shared the latest update to macOS [name, version, build number]. This update largely focusses on bug fixes, stability, and under-the-hood improvements. It also introduces 38 new emojis.

Today, Apple shared the latest update to macOS [name, version, build number]. This update largely focusses on bug fixes, stability, and under-the-hood improvements...
Score: 13 Votes (Like | Disagree)
PaulRustad007 Avatar
88 months ago
Until I can get a new Mac, I will not see you guys in the desert....I'll be up in the mountains, attaining Guru status....
Score: 7 Votes (Like | Disagree)
Marx55 Avatar
88 months ago
Dark Mode is a return to the old displays when the Mac was first released. It is much easy to read black text on white background than the other way round.

On the other hand, what Apple should do is to support APFS on any disk, including Time Machine, external booting disks, etc. And release final APFS specifications, so that Alsoft can also release DiskWarrior 6 to rebuild directory of such disks.
Score: 7 Votes (Like | Disagree)
Phoenix1000 Avatar
88 months ago
Apple is keeping your data safer than ever with new security and privacy improvements, and Safari in macOS Mojave makes it much easier to track you through share/like buttons and via your system configuration.
Ha ha, exactly what I've been waiting for: Better tracking of my web browsing! ;) Seems like macrumors has saved the internal quality assurance before posting ...
Score: 6 Votes (Like | Disagree)
Jimmy Bubbles Avatar
88 months ago
Downloading - the only bug that has impacted me is that it won't connect to Starbucks Wifi... usually it auto connects and that public page opens telling me to spend more money during their next happy hour. When I get to the store now that same window opens but it is blank and says it can not connect, despite multiple refreshes. This leads me to be connected but without internet access.
I had this same issue at many unsecured wifi locations. They all seemed to connect similarly though by presenting a pop-up page that you had to click to connect to and agree to T&Cs.
Score: 3 Votes (Like | Disagree)