Apple today released macOS Mojave 10.14.3, the third update to the macOS Mojave operating system that first launched in September. macOS 10.14.3 comes six weeks after the launch of macOS Mojave 10.14.2, a bug fix update.

macOS Mojave 10.14.3 can be downloaded by going to the "Software Update" section of System Preferences, a new installation method that was introduced with the Mojave update.

macosmojaveimac
macOS Mojave 10.14.3 brings performance improvements and bug fixes for issues discovered since the launch of macOS 10.14.2. During the beta testing period, we didn't find any major feature changes. According to Apple's release notes, the update improves the security, stability and compatibility of your Mac and is recommended for all users.

This update improves the security, stability, and compatibility of your Mac and includes the following enterprise content: When making a file-sharing connection that uses a valid Kerberos TGT to authenticate, users are no longer prompted to enter credentials.

Additional details on the macOS Mojave operating system can be found in our dedicated macOS Mojave roundup.

Related Forum: macOS Mojave

Top Rated Comments

Joniz Avatar
87 months ago
What I love is the quality of Mojave!

Like how I go into Software Update in System Preferences and it spins, saying it’s checking for update, then finally comes back and says 12.4.2 is the latest. Close the window, go to System Preferences (which says there’s an update available in the Apple menu), and it spins and finally says Here’s a update!

And after I select Download & Install, the Software Update page spins and comes back and says There’s an update! for the update I just downloaded!

The same with the Mac App Store with Mojave. I know there’s an update for a piece of software available, I go to MAS Update page, it says there’s nothing, I hit Cmd-R once…twice…three times, and….

Oh! Here’s an update!

This used to be so much easier. Even back with OS 9.
Score: 16 Votes (Like | Disagree)
kagharaht Avatar
87 months ago
Confirmed. The 2minute plus cold boot delay when booting from external SSD USB is fixed with this release.
Score: 8 Votes (Like | Disagree)
tipoo Avatar
87 months ago
I 'member detailed release notes
Score: 5 Votes (Like | Disagree)
L Caputo Avatar
87 months ago
So I too had the same problem with the Combo. Unpackaged the file and looked at the Distribution file.
The Distribution file does a series of checks to see if your Mac can accept the update,
In the Volume check, it references previous build numbers of Mojave, if your build number is not on the list it stops the install with the error we are seeing.
Guess what, Apple have omitted to include quite a few of the previous build numbers of Mojave, so that is why the Combo
is stalling. If I add the build number for 10.14.2 (18C54) to the array and save the Distribution file and repackage the files
I can now install the Combo.

I had a look at the Distribution file of the Delta update and that has considerably more build numbers in its list, so I wonder if the developers got them mixed up.
Score: 5 Votes (Like | Disagree)
Ritsuka Avatar
87 months ago
There won't be any 'web' drivers. Nvidia doesn't have the same access to the OS that they used to. They have to go through Metal 2 to get it to work. Rumor has it that they have submitted their 'driver' code to Apple, but Apple refuses to green light it. Seems engineers are wanting to, but someone in management is holding it up over bad feelings towards Nvidia. Too bad Mac users like me are being shafted and I'm seriously considering buying a desktop PC to do my 3D work after being a Mac only person since 1988. I hate Windows, but I love my 3D and with Nvidia, my renders are 1100% faster. I have one render that takes over 3 hours without it and 11 minutes with it. Apple clearly is dropping the ball on this and doesn't care how their customers feel about it.
If your render is 1100% on a Nvidia gpu I would say there is something wrong with the program you are using anyway. AMD cards might be not as fast as Nvidia at the same price, but not 1100% slower.
Score: 4 Votes (Like | Disagree)
SteveW928 Avatar
87 months ago
Yeah, I remember those detailed notes, too. Leopard updates listed each application within the OS that had specific updates UNDER the application (example ('https://support.apple.com/en-us/HT1994')). I think Apple stopped providing those uber-detailed release notes around Snow Leopard (example ('https://support.apple.com/kb/DL1399?viewlocale=en_US&locale=en_US')).
What I 'love' (not) is that you can't even select the text of the URLs in the dialog box to easily go see what the update is about. Seems aside from the lack of details, they don't even want you to go read the ultra-limited notes that there are.
[doublepost=1548217811][/doublepost]
What I love is the quality of Mojave!

Like how I go into Software Update in System Preferences and it spins, saying it’s checking for update, then finally comes back and says 12.4.2 is the latest. Close the window, go to System Preferences (which says there’s an update available in the Apple menu), and it spins and finally says Here’s a update!

And after I select Download & Install, the Software Update page spins and comes back and says There’s an update! for the update I just downloaded!

The same with the Mac App Store with Mojave. I know there’s an update for a piece of software available, I go to MAS Update page, it says there’s nothing, I hit Cmd-R once…twice…three times, and….

Oh! Here’s an update!

This used to be so much easier. Even back with OS 9.
I think all these panels have become sloppy web-apps that have caching issues. The app-store, app-updates, etc. are all a big mess.
Score: 4 Votes (Like | Disagree)

Popular Stories

iPhone 17 Pro and Air Feature

Two iPhone 17 Pro and iPhone Air Colors Appear to Scratch More Easily

Friday September 19, 2025 10:02 am PDT by
As reported by Bloomberg today, some of the new iPhone 17 Pro and iPhone Air models on display at Apple Stores today are already scratched and scuffed. French blog Consomac also reported on this topic. The scratches appear to be most prominent on models with darker finishes, including the iPhone 17 Pro and Pro Max in Deep Blue, and the iPhone Air in Space Black. Images Credit: Consoma ...
iOS 26

Everything New in iOS 26.1 Beta 1

Monday September 22, 2025 12:44 pm PDT by
Apple released the first beta of iOS 26.1 today, just a week after launching iOS 26. iOS 26.1 mainly adds new languages to Apple Intelligence, but there are a few other features that are worth knowing about. New Apple Intelligence Languages Apple Intelligence is now available in Danish, Dutch, Norwegian, Portuguese (Portugal), Swedish, Turkish, Chinese (Traditional), and Vietnamese. AirPo...
Apple Foldable Thumb

Foldable iPhone Like 'Two Titanium iPhone Airs' Joined at the Hinge

Monday September 22, 2025 2:16 am PDT by
Next year's rumored foldable iPhone will showcase an ultra-thin design resembling "two titanium iPhone Airs side-by-side," according to Bloomberg's Mark Gurman. Writing in the Q&A section of his latest Power On newsletter, Gurman says Apple's first foldable device will be "super thin and a design achievement," combining Apple's thinnest iPhone form factor with cutting-edge folding...
Apple Intelligence General Feature 2

iOS 26.1 Adds New Apple Intelligence Languages and Expands AirPods Live Translation

Monday September 22, 2025 11:15 am PDT by
With iOS 26.1, Apple Intelligence is gaining support for additional languages, including Danish, Dutch, Norwegian, Portuguese (Portugal), Swedish, Turkish, Chinese (Traditional), and Vietnamese. Apple announced plans to expand the languages that can be used with Apple Intelligence last year, and now the added language support is here. Apple Intelligence is now available in the following...
apple tv 4k new orange

Next Apple TV Expected to Launch This Year With These New Features

Monday September 22, 2025 10:00 am PDT by
The next Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Likely Features N1 Chip With Wi-Fi 7 Last year, Bloomberg's Mark Gurman said the next Apple TV would be equipped with Apple's own combined Wi-Fi and Bluetooth chip, which is...
iPhone 17 Pro and Air N1 Feature

Some iPhone 17, iPhone 17 Pro, and iPhone Air Users Experiencing Intermittent Wi-Fi Issue

Monday September 22, 2025 8:44 am PDT by
Apple's latest iPhone models launched on Friday, and some early adopters of the devices are experiencing intermittent Wi-Fi issues. Affected customers say Wi-Fi connectivity periodically cuts out on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air, with hundreds of comments about the issue posted across the MacRumors Forums, Reddit, and the Apple Support Community over the...
iOS 26

iOS 26.0.1 Coming Soon, Likely With iPhone Air and iPhone 17 Pro Fix

Thursday September 18, 2025 9:17 am PDT by
Apple is preparing to release iOS 26.0.1, according to a private account on X with a proven track record of sharing information about future iOS versions. The update will have a build number of 23A350, or similar, the account said. It is likely that iOS 26.0.1 will fix a camera-related bug on the new iPhone Air and iPhone 17 Pro models. In his iPhone Air review, CNN Underscored's Henry T. ...