OS X Yosemite Public Beta Launches Tomorrow, July 24 - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

OS X Yosemite Public Beta Launches Tomorrow, July 24

In a coordinated release today, a number of publications have released official overviews of the latest OS X Yosemite beta build alongside word of Apple's plans to open up the public beta tomorrow, July 24. As noted by The Loop, the public beta of Yosemite will be the same build released to developers on Monday.

The public beta version of OS X Yosemite is the same version released to developers on Monday, so to start off, consumers and developers will be running the same software. However, the developer version of Yosemite will be updated more often over the next few months than the public beta version. This is so developers can continue to test their software with the latest operating system available. Consumers really don’t need updates that frequently.

yosemite_public_beta_machines
As far as the overviews designed to bring members of the public beta up to speed as the program launches, the general feeling is positive. Some note, however, that many of Yosemite's best features involve integration with iOS 8 and will be inaccessible during the public beta as the program covers only OS X. Here are a few snippets:

- Dana Wollman, Engadget

For anyone who thought OS X was getting stale, that it was evolving a little too gradually, you'll definitely want to check out Yosemite: It ushers in a new, iOS-inspired design, along with some new, iOS-like features. In my week of testing, I've found the updated look to be more visually pleasing than the previous version, yet still easy to navigate. The new features are generally welcome too, though some admittedly feel more granular than others.

- Darrell Etherington, TechCrunch

We’ve had some time with the pre-release build ahead of today’s launch, and our time spent with the next version of Apple’s desktop OS has proven one thing: Yosemite offers a host of great new features for users new to Mac and experienced Apple fans alike. Even the pre-launch build feels like a solid step-up from Mavericks, which bodes well for the finished result that should launch once Apple irons out the bugs and incorporates user feedback from its beta test program.

- Lauren Goode, Re/code

I like its new design, the small improvements in Safari and Messages, and what appear to be promising fixes in Mail. It has already made a better impression on me than Mavericks did right out of the gate. But it’s also still very much a work in progress.

The official launch of OS X Yosemite to the general public will come later this year, likely in the October timeframe. The public beta program is limited to the first one million users to sign up on Apple's site.

Related Forum: OS X Yosemite

Popular Stories

Apple Card iPhone 16 Pro Feature

Apple Card Promo to Offer Free AirPods Pro 3

Friday May 15, 2026 8:59 am PDT by
Starting as early as next week, customers who sign up for an Apple Card at Apple's retail stores in the U.S. will receive $249 cash back when they purchase AirPods Pro 3, according to Bloomberg's Mark Gurman. The promotion has yet to be officially announced by Apple, so exact terms and conditions are not available at this time. AirPods Pro 3 are priced at $249 in the U.S., so customers who...
Apple WWDC25 iOS 26 CarPlay Light mode 250609

Six Popular iPhone Apps Now Available on CarPlay

Thursday May 14, 2026 9:10 am PDT by
Apple's CarPlay system for accessing iPhone apps on a vehicle's dashboard screen has received six popular apps in recent weeks: ChatGPT, Perplexity, Grok, Google Meet, WhatsApp, and the indie artist streaming platform Audiomack. Make sure you have the latest version of each app and they will automatically appear on CarPlay. ChatGPT Starting with iOS 26.4, CarPlay supports voice-based...
ipad mini 7 blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Thursday May 14, 2026 5:08 am PDT by
According to the latest rumors, Apple is close to launching its next-generation iPad mini. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to information found in code...

Top Rated Comments

Chupa Chupa Avatar
154 months ago
Great, I know a lot of people have been anxious for this
Says in the main body of the report here (from The Loop) that it will be the same build initially but that it won't include all future updates that devs and AppleSeed testers get.

-----

For the beta nubies: if you plan on d/ling tomorrow do not install over the OS of your current stable OS. Either install on a separate drive or partition. I know this sounds obvious but people install betas all the time over stable versions and live to regret it. Also be aware you cannot roll back to 10.9.x once you install 10.10 so if you do install it over 10.9 there is no easy way to go back which is why you should install on a separate drive or partition.

10.10 DP4 is stable for a beta. It's still a beta though.
Score: 15 Votes (Like | Disagree)
Mad Mac Maniac Avatar
154 months ago

Has anyone heard anything about Mojave 10.11?

Yeah, I heard it has Siri, a refreshed iTunes app, and teleportation.
Score: 9 Votes (Like | Disagree)
bushido Avatar
154 months ago
That seems like a very bad idea. I mean iOS8 won't be a public beta so two separate iClouds will confuse and anger many people

Finally! Signed up for it awhile ago, can't wait. Definitely going to use Dark-Mode 24/7.
i doubt that, the implementation is pretty much useless and half the icons in the taskbar will be impossible to read cuz they havent been updated by the devs to support dark mode

MacRumors content image
Score: 9 Votes (Like | Disagree)
D.T. Avatar
154 months ago
For the beta nubies: if you plan on d/ling tomorrow do not install over the OS of your current stable OS. Either install on a separate drive or partition. I know this sounds obvious but people install betas all the time over stable versions and live to regret it. Also be aware you cannot roll back to 10.9.x once you install 10.10 so if you do install it over 10.9 there is no easy way to go back which is why you should install on a separate drive or partition.

10.10 DP4 is stable for a beta. It's still a beta though.
This post needs to be stickied to the top of this thread in 72 point red text. :cool:
Score: 8 Votes (Like | Disagree)
Icaras Avatar
154 months ago
Boy, are there a lot of drama queens in this thread.

I'll be installing the beta tomorrow on top of Mavericks tomorrow as my main OS.
Score: 7 Votes (Like | Disagree)
T'hain Esh Kelch Avatar
154 months ago
Will it be safe to use in your main pc? Isn't it gonna be too buggy and cause problems?
If it was stable and without bugs it would have been released already. BETA means BETA, not that hard really.
Score: 7 Votes (Like | Disagree)