mavericks.pngApple today seeded build 13C62 of OS X 10.9.2 to developers, marking the seventh beta iteration of 10.9.2. The release comes five days after the sixth OS X 10.9.2 beta, build 13C59, and nearly two months after the first OS X 10.9.2 beta.

The update is available to registered developers through the Software Update mechanism in the Mac App Store and should be appearing in the Mac Dev Center soon.

Apple continues to ask developers to focus on mail, messages, graphics drivers, VoiceOver, VPN, and SMB2. Earlier betas of OS X 10.9.2 began allowing Mac users to block people on iMessage and FaceTime, as can be done in iOS 7, and also introduced FaceTime Audio.

Related Forum: OS X Mavericks

Top Rated Comments

3282868 Avatar
146 months ago
in apple they call federighi "mister 30 fps" for a reason sadly
Time for an executive decision and remove him from OS X engineering. Nothing against him, I'm sure he's a brilliant programmer, but he's been in charge of 3 OS X releases (Bertrand officially left in '09, Federighi helmed 10.7 but wasn't officially placed on Apple's board until '11), about average for an Apple's SVP of OS X engineering. Since OS X moved to an annual release cycle to mirror iOS (compared to 1 ½ - 2 years previously), aspects seem [more] half baked, rushed and unpolished. It shouldn't take .1-.2 updates to debug core components when 6-12 months for more 10.X development would make more sense. We'll be ready for 10.10 soon! That's ridiculous.

Time to give someone else a chance (or coax back Serlet) and return to an OS X development cycle that makes more sense than rushed annual releases.
Score: 8 Votes (Like | Disagree)
nzalog Avatar
146 months ago
Loving that they are actually working out all the bugs and keep polishing before a final release.
Score: 7 Votes (Like | Disagree)
bbfc Avatar
146 months ago
The last update caused iCloud and Keychain to go crazy, prompting login popups for many keychain access options that would not go away. Also, System Preferences froze if I attempted to view iCloud settings, and Safari froze immediately upon startup every time, rendering Safari unusable.

This morning, I did a clean install back to OS X 10.9.1. Don't think I'll be updating to 10.9.2 until the public release..which is a shame.

Didn't experience any of those issues on my MBP.
Score: 5 Votes (Like | Disagree)
JackieTreehorn Avatar
146 months ago
Very soon.

Score: 4 Votes (Like | Disagree)
Parasprite Avatar
146 months ago
Google "Mavericks 100% kernel task" and peruse any of the hundreds of threads on the subject.
Works for "Snow Leopard 100% kernel task", "Lion 100% kernel task", and "Mountain Lion 100% kernel task" as well.

tl;dr The kernel does a lot of things.
Score: 3 Votes (Like | Disagree)
SarcasticJoe Avatar
146 months ago
Time for an executive decision and remove him from OS X engineering. Nothing against him, I'm sure he's a brilliant programmer, but he's been in charge of 3 OS X releases (Bertrand officially left in '09, Federighi helmed 10.7 but wasn't officially placed on Apple's board until '11), about average for an Apple's SVP of OS X engineering. Since OS X moved to an annual release cycle to mirror iOS (compared to 1 ½ - 2 years previously), aspects seem [more] half baked, rushed and unpolished. It shouldn't take .1-.2 updates to debug core components when 6-12 months for more 10.X development would make more sense. We'll be ready for 10.10 soon! That's ridiculous.

Time to give someone else a chance (or coax back Serlet) and return to an OS X development cycle that makes more sense than rushed annual releases.
Do you really think they have someone more competent around or will be able to coax back a man as busy as Serlet? Serlet wasn't fired or forced out, he left on his own accord to pursue things he considered more interesting (apparently work on cloud computing) and is currently not only managing his own startup, also on the board of Parallels Inc. Versions helmed by him weren't prefect ether (specially 10.5, which I personally like to call Apple's Vista) and I suspect you're just being blinded by nostalgia thinking 10.7-9 are considerably buggier than what came before or weren't around reading people's comments with all the issues they had with 10.5.

As for the yearly release cycle, I get the feeling you're not really seeing the forest for the trees as you can't directly compare one version they've worked on for a year with another version they've worked on for two. Knowing that there's a number of things I'd like fixed (chief among them how badly OSX lags behind development in OpenGL), but are too big for ".1"-updates, I actually prefer a yearly release cycle rather than once every two years.

My favorite versions of OSX have been the ones where they've just stopped and focused on under-the-bonnet work like 10.6 and 10.9. I personally think every version of OSX since 10.5 has been fairly weak in the "new features" department, so you can't really blame Federighi for it on his own.

Also, even thou Federighi may have officially helmed 10.7, big software projects like major versions of an OS are often planned years ahead, meaning that while Federighi may have lead development, Serlet was in charge when the actually planning of the project was done.
Score: 3 Votes (Like | Disagree)

Popular Stories

iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

iPhone 17 Pro Launching Later This Year With These 12 New Features

Sunday April 13, 2025 7:52 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Apple 2025 Thumb 1

10 Products Still Coming From Apple in 2025

Friday April 11, 2025 4:14 pm PDT by
Apple may have updated several iPads and Macs late last year and early this year, but there are still multiple new devices that we're looking forward to seeing in 2025. Most will come in September or October, but there could be a few surprises before then. We've rounded up a list of everything that we're still waiting to see from Apple in 2025. iPhone 17, 17 Air, and 17 Pro - We get...
iPad Pro iPadOS

iPadOS 19 Will Be 'More Like macOS' in Three Ways

Sunday April 13, 2025 6:43 am PDT by
A common complaint about the iPad Pro is that the iPadOS software platform fails to fully take advantage of the device's powerful hardware. That could soon change. Bloomberg's Mark Gurman today said that iPadOS 19 will be "more like macOS." Gurman said that iPadOS 19 will be "more like a Mac" in three ways:Improved productivity Improved multitasking Improved app window management...
Foldable iPhone 2023 Feature Homescreen

Foldable iPhone Resolutions Leak With Under-Screen Camera Tipped

Monday April 14, 2025 3:12 am PDT by
Apple's upcoming foldable iPhone (or "iPhone Fold") will feature two screens as part of its book-style design, and a Chinese leaker claims to know the resolutions for both of them. According to the Weibo-based account Digital Chat Station, the inner display, which is approximately 7.76 inches, will use a 2,713 x 1,920 resolution and feature "under-screen camera technology." Meanwhile, the...
M6 MacBook Pro Feature 1

Waiting for the Perfect MacBook Pro? 2026 Might Be the Year

Thursday April 10, 2025 4:19 am PDT by
Apple in October 2024 overhauled its 14-inch and 16-inch MacBook Pro models, adding M4, M4 Pro, and M4 Max chips, Thunderbolt 5 ports on higher-end models, display changes, and more. That's quite a lot of updates in one go, but if you think this means a further major refresh for the MacBook Pro is now several years away, think again. Bloomberg's Mark Gurman has said he expects only a small...
Apple Vision Pro with battery Feature Blue Magenta

Vision Pro 2 Rumored to Have Two Key Advantages Over Current Model

Sunday April 13, 2025 7:15 am PDT by
Apple is working on a new version of the Vision Pro with two key advantages over the current model, according to Bloomberg's Mark Gurman. Specifically, in his Power On newsletter today, Gurman said Apple is developing a new headset that is both lighter and less expensive than the current Vision Pro, which starts at $3,499 in the U.S. and weighs up to 1.5 pounds. Gurman said Apple is also...
maxresdefault

The MacRumors Show: New iOS 19, iPhone 17, and Apple Watch Ultra 3 Leaks

Friday April 11, 2025 7:13 am PDT by
On this week's episode of The MacRumors Show, we catch up on the latest iOS 19 and watchOS 12 rumors, upcoming devices, and more. Subscribe to The MacRumors Show YouTube channel for more videos Detailed new renders from leaker Jon Prosser claim to provide the best look yet at the complete redesign rumored to arrive in iOS 19, showing more rounded elements, lighting effects, translucency, and...
top stories 2025 04 12

Top Stories: iOS 19 and iPhone 17 Pro Rumors, Siri Revamp Turmoil, and More

Saturday April 12, 2025 6:00 am PDT by
It was a big week for leaks and rumors in the Apple world, with fresh claims about iOS 19, the iPhone 17 Pro, and even the 20th anniversary iPhone coming a couple of years from now. Sources also spilled the tea on the inner turmoil at Apple around the Apple Intelligence-driven Siri revamp that has seen significant delays, so read on below for all the details on these stories and more! iOS ...
iPhone 16e Feature

iPhones, Macs, and Other Apple Devices Exempted From Trump Tariffs

Saturday April 12, 2025 9:44 am PDT by
Apple and other electronics manufacturers have received a break from Trump's reciprocal tariffs, with the U.S. Customs and Border Protection agency sharing a long list of products excluded from the levies last night. iPhones, Macs, iPads, Apple Watch, and other Apple devices will not be subject to the 125 percent tariffs that have been put in place on imported Chinese goods, nor will Apple...