Apple Releases Third OS X Yosemite Golden Master Candidate to Developers

Apple today released a third golden master candidate of OS X Yosemite to developers, just two days after releasing the second candidate golden master and the fifth public beta. The first golden master candidate was seeded to developers on September 30.

The latest Yosemite update can be downloaded from the Mac App Store and through Apple's Mac Developer Center.

yosemitegmcandidate3
OS X Yosemite brings a flatter, more modern look to OS X, with an emphasis on translucency and redesigned dock, windows, and more. It also includes a multitude of new features, such as improved integration with iOS 8 through Continuity, a new "Today" view in Notification Center that offers integration with third-party apps, a retooled Spotlight search with new data sources, and several new features for apps like Mail, Safari, and Messages.

Over the course of the beta testing period, each Developer Preview has added new features and refined the look and performance of OS X Yosemite, although changes have become less obvious in more recent builds as Apple begins finalizing Yosemite ahead of its public release, which is expected in late October.

The current build, like the previous golden master candidate, may not be the final version of OS X Yosemite, depending on the outcome of final testing. Last year, Apple seeded multiple golden master versions of OS X Mavericks, with the final version coming a couple of days ahead of the software's public release.

Related Forum: OS X Yosemite

Popular Stories

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...
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 ...
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

Belmont31R Avatar
148 months ago
GM3..... GM means "beta" now. :D

GM = new Beta. :rolleyes:




These aren't GM's. They are GM Candidates. Don't know why this is so hard for some people to understand. :rolleyes:
Score: 43 Votes (Like | Disagree)
grahamperrin Avatar
148 months ago
… continue the nesting. …

Score: 20 Votes (Like | Disagree)
bengay Avatar
148 months ago
GM3..... GM means "beta" now. :D
Score: 15 Votes (Like | Disagree)
ghostface147 Avatar
148 months ago
lol, they *still* haven't fixed this extremely visible bug. I guess everyone at Apple uses the transparency.

I predict another GM candidate on Monday.

So what's the bug?
Score: 14 Votes (Like | Disagree)
MikhailT Avatar
148 months ago
So, don't click "reduce transparency"?

You're joking right?
Score: 13 Votes (Like | Disagree)
Cougarcat Avatar
148 months ago
lol, they *still* haven't fixed this extremely visible bug. I guess everyone at Apple uses the transparency.

I predict another GM candidate on Monday.
Score: 13 Votes (Like | Disagree)