Apple Seeds Third Beta of macOS Mojave 10.14.6 to Developers - MacRumors
Skip to Content

Apple Seeds Third Beta of macOS Mojave 10.14.6 to Developers

by

Apple today seeded the third beta of an upcoming macOS Mojave 10.14.6 update to developers, two weeks after seeding the second macOS Mojave 10.14.6 beta and more than a month after the release of macOS Mojave 10.14.5, which brought AirPlay 2 support for third-party TVs.

The new macOS Mojave 10.14.6 beta can be downloaded through the Software Update mechanism in System Preferences after the proper profile has been installed from Apple's Developer Center.

macbookairmojave
There were no new features or significant changes discovered in the first two betas of macOS Mojave 10.14.6, which indicates it likely focuses on bug fixes and performance improvements for issues that weren't able to be addressed in the macOS Mojave 10.14.5 update.

If new features are found in the third beta of macOS Mojave 10.14.6, we'll update this post with details.

macOS Mojave 10.14.6 is likely to be one of the last updates to the macOS Mojave operating system as Apple will soon transition to work on macOS Catalina, announced at WWDC.

Related Forum: macOS Mojave

Top Rated Comments

BigBoy2018 Avatar
90 months ago
Looking forward to the final build. As it will be the last os that supports 32-bits, I’m gonna make a usb installer disk out of it (diskmakerX) so for some time to come I can put a Mojave partition on any pre-2020 macs I own.
Score: 3 Votes (Like | Disagree)
star-affinity Avatar
90 months ago
Looking forward to the final build. As it will be the last 32-bit os, I’m gonna make a usb installer disk out of it (diskmakerX) so for some time to come I can put a Mojave partition on any pre-2020 macs I own.
Not to be that one, but Mojave itself isn't 32 bit – it's the last MacOS that supports 32 bit apps.
Score: 1 Votes (Like | Disagree)

Popular Stories

Dynamic Island iPhone 18 Pro Feature

11 Reasons to Wait for the iPhone 18 Pro

Monday May 11, 2026 9:01 am PDT by
We're only four months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a sea change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year, adopting a...
iOS 26

iOS 26.5 Features: Everything New in iOS 26.5

Monday May 11, 2026 5:09 pm PDT by
Apple released iOS 26.5 after a few months of beta testing, and while it doesn't have the Siri features we were hoping for since those are being held until iOS 27, there are a handful of useful changes worth knowing about. Subscribe to the MacRumors YouTube channel for more videos. End-to-End Encryption for RCS Support for end-to-end encryption (E2EE) for RCS messages between iPhone and...
General Apps Reddit Feature

Reddit Starts Blocking Mobile Website, Pushing Users to App Instead

Monday May 11, 2026 6:10 am PDT by
Social network Reddit recently began blocking mobile visitors to its website while pushing them to download the official Reddit app, and it's fair to say that the move is not going down well with users. If you visit reddit.com on your iPhone today, you may see a new popup that can't be dismissed, asking you to "get the app to keep using Reddit." A Reddit spokesperson told Ars Technica...