Apple Seeds Fifth Beta of macOS 10.14 Mojave to Developers

Apple today seeded the fifth beta of an upcoming macOS Mojave update to developers for testing purposes, two weeks after releasing the fourth beta and more than a month after introducing the software at the Worldwide Developers Conference.

macOS Mojave introduces a new method of installing software updates, so after you've installed the first beta using the appropriate profile from the Developer Center, additional betas can be downloaded clicking on the Apple in the menu bar, choosing "About This Mac" and clicking "Software Update." Alternatively, open System Preferences and choose the "Software Update" icon.


Apple's macOS Mojave update introduces a systemwide Dark Mode, with Mojave users able to choose between a light theme or the new dark theme, which changes the color of the dock, menu bar, apps, and other elements. Dark Mode is accompanied by Dynamic Desktops, aka wallpapers that subtly change throughout the day. Additional wallpapers were introduced in the fourth beta.

Stacks, a new desktop organization system, keeps all of your desktop files neat and organized, while Finder has been enhanced with a Gallery View, a Sidebar, a revamped Quick Look option and Quick Actions, so you can do more in the Finder window than ever before.

Screenshots can now be edited using Markup tools and a new management options that also allow for easy screen recording, while Continuity camera, a new feature, allows you to import photos and document scans directly from an iPhone or iPad to the Mac.

macosmojaveimac
The Apple News, Stocks, Home, and Voice Memos apps have been ported from iOS to macOS as part of a multiyear project Apple is working on to make it easier to bring iOS apps to Macs, and Apple has introduced several new privacy protections to keep your data safer than ever.

Apple is also making it harder for websites to track you with a range of new Safari tools, and it's also easier to make and store secure, hard-to-guess passwords for each and every website.

Apple has added an entirely revamped Mac App Store to macOS Mojave that makes it easier to discover apps with a featured section and specific categories for games, creative apps, productivity apps, apps for developers, and more.

macosmojavemacappstore
macOS Mojave is available to developers and public beta testers to work out bugs and other issues ahead of an upcoming fall public release.

What's New in Beta 5: macOS Mojave beta 5 introduces several new wallpapers appropriate for use with Dark Mode. There are several wallpapers that feature images of the Mojave desert, along with new abstract oil slick-style wallpapers, new dark flower wallpapers, images that have been used to promote recent Mac refreshes, and more.

mojavewallpapers
You can get to the new wallpapers by opening up System Preferences, choosing the Desktop & Screensaver option, and selecting Desktop Pictures.

Related Forum: macOS Mojave

Popular Stories

iPhone 17 Pro Dark Blue and Orange

iPhone 17 Pro to Start at $1,049 With Doubled Base Storage

Wednesday August 13, 2025 1:45 am PDT by
Apple's upcoming iPhone 17 Pro will have a starting price that is $50 more than the iPhone 16 Pro but it will come with a minimum 256GB of storage, doubling the base capacity compared to last year's model. The information comes from Chinese leaker Instant Digital, posting on Weibo. The account, which has 1.5 million followers, has now made the claim three separate times in recent weeks....
Golden Apple Logo

Every Apple Secret That Leaked Yesterday

Thursday August 14, 2025 4:13 am PDT by
Apple made a major slip Wednesday when it accidentally included hardware identifiers in software code linking to numerous unannounced products. The leaked information provided MacRumors with concrete evidence of Apple's hardware development across multiple product categories. Here's everything that was confirmed through the code discoveries: New HomePod mini with updated chip – New...
ios 26 liquid glass lock screen beta 6

Apple Changes Liquid Glass Again in iOS 26 Beta 6

Monday August 11, 2025 12:09 pm PDT by
Apple is continuing to tweak the way that the Liquid Glass design looks ahead of the iOS 26 launch, and the latest beta makes a change to the Lock Screen. The Lock Screen clock has been updated with additional transparency, allowing more of the background to peek through. Beta 6 on left, beta 5 on right The clock also has more of a 3D, floating look, which is in line with the rest of the ...
iPhone 17 Pro Feature Dual

When Will Apple Announce the iPhone 17 Event?

Tuesday August 12, 2025 12:46 pm PDT by
It is now mid-August, meaning that Apple's annual iPhone event is just around the corner. This year, Apple is expected to unveil the iPhone 17, the all-new iPhone 17 Air, the iPhone 17 Pro, and the iPhone 17 Pro Max. Here are some of the key rumors for those devices:iPhone 17: Same design as iPhone 16, but with an A19 chip, a larger 6.3-inch display, an upgraded 24-megapixel front camera, ...
maxresdefault

Top 5 Features Coming to the Apple Watch Ultra 3

Tuesday August 12, 2025 11:48 am PDT by
We're just about a month away from Apple's annual September event, and we're going to get a new version of the Apple Watch Ultra for the first time since 2023. There are some useful new features rumored for the Apple Watch Ultra 3, which we've summarized below. Subscribe to the MacRumors YouTube channel for more videos. Satellite Connectivity - The Apple Watch Ultra 3 will be the first...
iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

Alleged iPhone 17 Pro Chassis Offers First Look at All-Aluminum Body

Thursday August 14, 2025 3:40 am PDT by
An alleged iPhone 17 Pro production leak may provide a first look at the device's milled all-aluminum chassis, which this year includes the camera bump – in contrast to last year's iPhone 16 Pro model that features a glass camera module attached to an all-glass back panel. Originally shared by leaker Majin Bu, the image below could be of a moulding, but it still lines up with rumors that...
Apple TV 2025 Thumb 2

New Apple TV Coming Later This Year With A17 Pro Chip

Wednesday August 13, 2025 5:29 pm PDT by
Rumors suggest that Apple is working on an updated version of the Apple TV that's slated for launch later this year. Information about the upcoming device that was found in Apple code indicates that it will be equipped with the A17 Pro chip. There have been multiple rumors about a new Apple TV coming in 2025 with a new A-series processor, but it hasn't been clear which chip Apple would use...
Generic iOS 18

Apple Says iOS 18.6.1 is Coming Today

Thursday August 14, 2025 7:29 am PDT by
In case you missed it — this is the post for people who mainly only read headlines — Apple has announced that it will be releasing iOS 18.6.1 and watchOS 11.6.1 later today. Apple shared this information in a press release on its Newsroom website. The software updates will re-enable the Blood Oxygen feature on Apple Watch Series 9, Series 10, and Ultra 2 models sold in the United States....

Top Rated Comments

appleguy2018 Avatar
92 months ago
bunch of new wallpapers :)

https://imageshack.com/a/img924/6494/pp3g2J.png
Score: 9 Votes (Like | Disagree)
DeltaMac Avatar
92 months ago
2 issues fixed that have been 'bugging' me since first Mojave beta:
graphics issues in Dashboard (white background surrounding any widgets, and parts that update, such as graphs, would go blank) all widgets that I use now are working nicely.
And, really slow performance with any app that uses Webkit, such as Safari, or Chrome, because of unneeded launching of a video support process. Now if it does, there's no noticeable interference with the system, and I don't have to wait for a couple of minutes before the process went to idle. My browsing now is what I expect on my Mac...:cool:
Score: 3 Votes (Like | Disagree)
MacHiavelli Avatar
92 months ago
Would anyone be able to post the new wallpapers in their original resolution somewhere?
https://9to5mac.com/2018/07/30/macos-mojave-wallpapers/
Score: 2 Votes (Like | Disagree)
appleguy2018 Avatar
92 months ago
photobooth* works now
Score: 2 Votes (Like | Disagree)
djeeyore25 Avatar
92 months ago
Yay! My iPods are syncing again!
Score: 1 Votes (Like | Disagree)
Yamcha Avatar
92 months ago
Please explain. Better, how?
Native applications open a bit quicker and the Desktop & Screen Saver no longer locks up or lags. System Preferences overall appears to perform better. I don't know if anyone else has had issues but I definitely noticed an improvement on my iMac.
Score: 1 Votes (Like | Disagree)