Apple today seeded a sixth beta of OS X Yosemite 10.10.2 to developers, just a week after seeding the fifth beta of OS X 10.10.2, and two months after seeding the first beta.

The new beta, build 14C106a, is available through the Software Update mechanism in the Mac App Store and through the Mac Dev Center.

10_10_2_14c106a
As with previous betas, Apple asks developers to focus testing on Wi-Fi, Mail, Bluetooth, and VoiceOver. Many Yosemite users have had some ongoing problems with Wi-Fi since the new OS was first launched in October, and a November 10.10.1 update did not resolve all of the lingering issues.

Related Forum: OS X Yosemite

Top Rated Comments

3bs Avatar
142 months ago
564mb on MBP-R 2014.

Why do people keep posting sizes of updates?
Score: 27 Votes (Like | Disagree)
proline Avatar
142 months ago
Not everyone has lightning fast connection.
If you need to know exactly how many MB, you probably shouldn't be doing betas. After all, the beta could easily have a bug requiring an even larger download to fix.
Score: 7 Votes (Like | Disagree)
adrean Avatar
142 months ago
Get your **** together Apple.

I got tired of all the WiFi/Bluetooth issues on yosemite. Had to downgrade to Mavericks.

:(:(:(:(
Score: 7 Votes (Like | Disagree)
n-evo Avatar
142 months ago
Why do people keep posting sizes of updates?
LOL I've been wondering the same.

Not everyone has lightning fast connection.
Knowing the size won't change that. On top of that the size is already displayed the in App Store. Pointless to post it here. ;)
Score: 6 Votes (Like | Disagree)
ItWasNotMe Avatar
142 months ago
I got tired of all the WiFi/Bluetooth issues on yosemite. Had to downgrade to Mavericks.

:(:(:(:(

Despite being 'free' Yosemite seems to be making some money for Apple as Mountain Lion (retailing at £14.99) is shown as trending on the UK store site :D:D:D:D
Score: 5 Votes (Like | Disagree)
ohbrilliance Avatar
142 months ago
I'm a developer using the latest beta. It works fine. Yes, there are problems with handoff and personal hotspot but those were bound to be wanky features anyway. You can always just connect your phone to hotspot the old way.

I think the complainers are overreacting. I use my macbook air 2013 for software development, video editing, and audio production, and it works. It doesn't freak out and crash hard like the old days of OS.

For you complainers who insist on upgrading to the latest version of OS X while it's still on the .1 or .2 version and expect it to work flawlessly, I suggest you call
1-800-WA WA WA - WA WA WA WA

I hope I never need to work with you. A decent developer will acknowledge users' concerns and not mock them in such an infantile way.

I am also a developer. I have been using OS X for 8 years, and it is only now that wifi has become a total pain in the ass. Wifi in Yosemite is a major regression for many users. Do you think we're all posting because we have nothing better to do?
Score: 3 Votes (Like | Disagree)

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Johny Srouji

Apple's Chipmaking Chief Johny Srouji Responds to Report About Him Potentially Leaving

Monday December 8, 2025 9:23 am PST by
Apple's chipmaking chief Johny Srouji has reportedly indicated that he plans to continue working for the company for the foreseeable future. "I love my team, and I love my job at Apple, and I don't plan on leaving anytime soon," said Srouji, in a memo obtained by Bloomberg's Mark Gurman. Here is Srouji's full memo, as shared by Bloomberg:I know you've been reading all kind of rumors and...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
google pixel 10

Switching Between iPhone and Android Will Get Easier With New Apple and Google Collaboration

Monday December 8, 2025 11:10 am PST by
Apple and Google are teaming up to make it easier for users to switch between iPhone and Android smartphones, according to 9to5Google. There is a new Android Canary build available today that simplifies data transfer between two smartphones, and Apple is going to implement the functionality in an upcoming iOS 26 beta. Apple already has a Move to iOS app for transferring data from an Android...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
Apple Fitness Plus expansion hero

Apple Fitness+ Coming to 28 New Regions With Digital Voice Dubbing

Monday December 8, 2025 6:19 am PST by
Apple today announced that Fitness+ is expanding to 28 new markets on December 15 in the service's largest international rollout since launch, accompanied by new language dubbing and a K-Pop music genre. Apple Fitness+ will become available in Chile, Hong Kong, India, the Netherlands, Singapore, Taiwan, and additional regions on December 15, with Japan scheduled to follow early next year....