Apple Seeds Seventh OS X 10.10.3 Yosemite Beta to Developers, Public Beta Testers

os_x_yosemite_round_iconApple today seeded the seventh beta of OS X Yosemite to developers, three days after seeding the sixth OS X Yosemite beta and two months after releasing the first OS X 10.10.3 beta.

The new beta, build 14D130a, is available for registered developers through the Software Update mechanism in the Mac App Store and through the Mac Developer Center.

In today's beta notes, Apple has added Safari and Mail as focus areas for testing, in addition to previous testing areas that include Wi-Fi captive networks, screen sharing, and Arabic/Hebrew system languages. The known issues section lists just one remaining issue with missing thumbnails when using Time Machine to restore a Photos library upgraded from Aperture.

OS X 10.10.3 includes several new features, like the Photos for OS X app. Designed to integrate with iCloud Photo Library and the Photos app on iOS, the Photos for OS X app is a replacement for both iPhoto and Aperture. Reviews have suggested that while Photos is a suitable replacement for iPhoto, with more advanced tools and performance optimizations, it may leave professional users disappointed in its initial incarnation.

Along with the new Photos for OS X app, earlier OS X 10.10.3 betas have introduced a redesigned emoji picker that consolidates emoji into a single scrollable page with clear labels, new diversified emoji and emoji skin tone modifiers, new flag emoji and updated emoji for the iPhone, iMac, and Apple Watch, and support for Google 2-step verification when setting up accounts in System Preferences.

With the fifth and sixth OS X 10.10.3 betas, there were just two minor bug fixes, and today's update likely includes similar small changes. Given that we're on the seventh beta, OS X 10.10.3 is undoubtedly getting close to completion and we may see a public release of the software in the near future.

Related Forum: OS X Yosemite

Popular Stories

wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
maxresdefault

Apple Shows Off a Key Reason to Upgrade to the iPhone 17

Saturday February 7, 2026 9:26 am PST by
Apple today shared an ad that shows how the upgraded Center Stage front camera on the latest iPhones improves the process of taking a group selfie. "Watch how the new front facing camera on iPhone 17 Pro takes group selfies that automatically expand and rotate as more people come into frame," says Apple. While the ad is focused on the iPhone 17 Pro and iPhone 17 Pro Max, the regular iPhone...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...

Top Rated Comments

Skika Avatar
142 months ago
Is every single beta seed really worth an article?

Yes.
Score: 79 Votes (Like | Disagree)
saving107 Avatar
142 months ago
Is every single beta seed really worth an article?

Is every snarky remark worth a post?
Score: 61 Votes (Like | Disagree)
zorinlynx Avatar
142 months ago
At this rate, we will see 10.11 (or will it be 11.0) before 10.10.3 is finalized!

Honestly I wish Apple would skip 10.11 this year.

Releasing a new OS X every year is what caused Yosemite and Mavericks to be fairly buggy releases; not enough time to get the kinks out.

They should keep Yosemite around for at least another year and perfect it before going forward. They didn't used to have a yearly cycle; I remember back when a new OS X release was a rare thing and not fraught with so many problems.
Score: 37 Votes (Like | Disagree)
xtranhu Avatar
142 months ago
Most. Tested. Beta. EVER.
Score: 27 Votes (Like | Disagree)
foobarbaz Avatar
142 months ago
Is every single beta seed really worth an article?
Score: 18 Votes (Like | Disagree)
zorinlynx Avatar
142 months ago
The problem began though with people and their 3 second attention span. People were getting annoyed with the long time chunks between releases so Apple turned it into a yearly release cycle.

I distinctly recall complaining when it was announced that Apple was going to a yearly release cycle. I remember the Tiger, Leopard, Snow Leopard and Lion era as being the peak of stability of OS X.

Mountain Lion (the first yearly release) seemed slightly unpolished but was alright. Then it was downhill since then, with the OS finally becoming fairly bug-free right before the next version is released.

It's time for a two year cycle again.
Score: 15 Votes (Like | Disagree)