mountainlionApple today seeded build 12F26 of OS X 10.8.5 to developers, marking the sixth beta iteration of 10.8.5. The release comes exactly one week after the previous OS X 10.8.5 beta, build 12F23.

As with previous betas, the update contains no known issues and can be downloaded via Apple's Developer page or through the software update tool of the Mac App Store. It is also available to AppleSeed members with a new version of Safari.

Apple's OS X 10.8.5 beta is being tested along side the next version of the operating system, OS X Mavericks. Apple has thus far seeded four developer previews of Mavericks and plans to offer the new operating system to the public in the fall.

Top Rated Comments

tharris0101 Avatar
140 months ago
I don't think anyone is downloading anything from the developer site :rolleyes:
Score: 8 Votes (Like | Disagree)
mishendr Avatar
140 months ago
I'm a total noob in this area, but can someone explain me why they are still updating ML when they're releasing Mavericks in Oct/Nov? :confused:
Why not...? ML is the CURRENT OS, Mavericks is the OS to be launched. It's not there yet. So ML needs to be maintained. Simple as that.
Score: 6 Votes (Like | Disagree)
Antoni Nygaard Avatar
140 months ago
It can be downloaded via the Software Update if you have the developer seed configuration utility
Score: 6 Votes (Like | Disagree)
Draeconis Avatar
140 months ago
Then there is the whole "Testing a new OS" side of IT.

You wait for 10.x.2, test, and deploy. Unless it's Lion. Then you ignore it.
Score: 5 Votes (Like | Disagree)
AppleMacFinder Avatar
140 months ago
How do you know this, MacRumors? The developer site is down and you can't login.

Am I the only one confused by this?

[conspiracy] MacRumors admins are secret Apple agents! :eek: [/conspiracy]
Score: 4 Votes (Like | Disagree)
darkgoob Avatar
140 months ago
How do you know this, MacRumors? The developer site is down and you can't login.

Am I the only one confused by this?
Score: 4 Votes (Like | Disagree)

Popular Stories

iPhone 15 Pro FineWoven

Apple Reportedly Stops Production of FineWoven Accessories

Sunday April 21, 2024 6:03 am PDT by
Apple has stopped production of FineWoven accessories, according to the Apple leaker and prototype collector known as "Kosutami." In a post on X (formerly Twitter), Kosutami explained that Apple has stopped production of FineWoven accessories due to its poor durability. The company may move to another non-leather material for its premium accessories in the future. Kosutami has revealed...
Provenance Emulator

PlayStation and SEGA Emulator for iPhone and Apple TV Coming to App Store [Updated]

Friday April 19, 2024 8:29 am PDT by
The lead developer of the multi-emulator app Provenance has told iMore that his team is working towards releasing the app on the App Store, but he did not provide a timeframe. Provenance is a frontend for many existing emulators, and it would allow iPhone and Apple TV users to emulate games released for a wide variety of classic game consoles, including the original PlayStation, GameCube, Wii,...
iOS 17 All New Features Thumb

iOS 17.5 Will Add These New Features to Your iPhone

Sunday April 21, 2024 3:00 am PDT by
The upcoming iOS 17.5 update for the iPhone includes only a few new user-facing features, but hidden code changes reveal some additional possibilities. Below, we have recapped everything new in the iOS 17.5 and iPadOS 17.5 beta so far. Web Distribution Starting with the second beta of iOS 17.5, eligible developers are able to distribute their iOS apps to iPhone users located in the EU...
apple vision pro orange

Apple Vision Pro Customer Interest Dying Down at Some Retail Stores

Monday April 22, 2024 2:12 am PDT by
Apple Vision Pro, Apple's $3,500 spatial computing device, appears to be following a pattern familiar to the AR/VR headset industry – initial enthusiasm giving way to a significant dip in sustained interest and usage. Since its debut in the U.S. in February 2024, excitement for the Apple Vision Pro has noticeably cooled, according to Bloomberg's Mark Gurman. Writing in his latest Power On...
top stories 20apr2024

Top Stories: Nintendo Emulators on App Store, Two New iOS 17 Features, and More

Saturday April 20, 2024 6:00 am PDT by
It was a big week for retro gaming fans, as iPhone users are starting to reap the rewards of Apple's recent change to allow retro game emulators on the App Store. This week also saw a new iOS 17.5 beta that will support web-based app distribution in the EU, the debut of the first hotels to allow for direct AirPlay streaming to room TVs, a fresh rumor about the impending iPad Air update, and...