Apple today seeded build 12D74 of OS X Mountain Lion to developers, marking the eleventh beta iteration of the newest version of Mountain Lion. 10.8.3 was first seeded to developers in November of 2012.

build12d74
Build 12D74 comes two weeks after build 12D68 and features no listed changes. Registered developers can download the update on Apple’s Developer Page.

This post originally referred to Build 12D74 as the twelfth developer seed of OS X 10.8.3 when it was actually the eleventh seed.

Top Rated Comments

Prof. Avatar
Prof.
132 months ago
Apple to its customers: Trolololololo
Score: 20 Votes (Like | Disagree)
ResPublica Avatar
ResPublica
132 months ago
What?!!! ANOTHER beta? That's exactly what I DID NOT WANT to happen. This has to be the LAST beta before public release. Maybe I could afford to wait one more week, but I CANNOT WAIT two more weeks.

:mad:
What precisely will happen if it takes them more than two weeks?
Score: 18 Votes (Like | Disagree)
daneoni Avatar
daneoni
132 months ago
What?!!! ANOTHER beta? That's exactly what I DID NOT WANT to happen. This has to be the LAST beta before public release. Maybe I could afford to wait one more week, but I CANNOT WAIT two more weeks.

:mad:

I love how you're making declarations like you actually have a choice. What are you gonna do, march into Cupertino and do a stick up
Score: 17 Votes (Like | Disagree)
Northgrove Avatar
Northgrove
132 months ago
I have forgotten what 10.8.3 was even supposed to fix.
Score: 13 Votes (Like | Disagree)
RedTomato Avatar
RedTomato
132 months ago
I'm hoping this won't wipe out my jailbroken Mac.

/s
Score: 11 Votes (Like | Disagree)
Risco Avatar
Risco
132 months ago

Were it up to me, these kinds of issues would be relegated to the 10.8.4 pile of crap nobody cares about. That said, these kind of useless "eye-candy" issues will probably move to the top of the list since OSX is now all about flash, glitter and nauseating animations that serve no purpose.

Luckily it is not up to you.
Score: 6 Votes (Like | Disagree)
Read All Comments

Popular Stories

maxresdefault

Apple Announces WWDC 2023 Event Taking Place June 5 to 9

Wednesday March 29, 2023 9:58 am PDT by
Apple today announced that its 34th annual Worldwide Developers Conference will take place from Monday, June 5 to Friday, June 9. Like WWDC 2020, 2021, and 2022, WWDC 2023 will be an online event for the most part, and it will be open to all developers at no cost. Subscribe to the MacRumors YouTube channel for more videos. Apple will provide online sessions and labs, which will allow...
Read Full Article • 201 comments
iPhone 15 Pro Buttons CAD Leak

iPhone 15 Pro Low-Energy Chip to Allow Solid-State Buttons to Work When Device is Off or Out of Battery

Wednesday March 29, 2023 1:54 am PDT by
The iPhone 15 Pro and Pro Max will use a new ultra-low energy microprocessor allowing certain features like the new capacitive solid-state buttons to remain functional even when the handset is powered off or the battery has run out, according to a source that shared details on the MacRumors forums. CAD-based render of new solid-state buttons on iPhone 15 Pro models The source of this rumor is ...
Read Full Article • 187 comments
CarPlay Phone Call

General Motors to Phase Out Apple CarPlay Starting This Year in EV Transition

Friday March 31, 2023 8:43 am PDT by
General Motors (GM) will phase out Apple CarPlay and Android Auto in its vehicles starting this year, shifting to a built-in infotainment system co-developed with Google (via Reuters). GM owns Buick, Cadillac, Chevrolet, and GMC in the United States. It will stop offering Apple CarPlay and Android Auto starting with the 2024 Chevrolet Blazer, which goes on sale this summer. The company plans ...
Read Full Article • 394 comments
iPhone 15 Pro Multi Purpose button Mute Switch Feature Green 2

iPhone 15 Pro Rumored to Feature Multi-Use Action Button Instead of Mute Switch

Wednesday March 29, 2023 7:28 am PDT by
iPhone 15 Pro and iPhone 15 Pro Max models are rumored to feature a customizable Action button like the Apple Watch Ultra, according to a MacRumors forum member who leaked accurate details about the Dynamic Island on iPhone 14 Pro models last year. The source claimed the Action button will replace the Ring/Silent switch that has been included on every iPhone model since 2007. They did not...
Read Full Article • 168 comments
iOS 16

iOS 16.4 Now Available for Your iPhone With These 8 New Features

Friday March 31, 2023 8:55 am PDT by
Following six weeks of beta testing, iOS 16.4 was released to the public this week. The software update includes a handful of new features and changes for the iPhone 8 and newer. To install an iOS update, open the Settings app on the iPhone, tap General → Software Update, and follow the on-screen instructions. Below, we have recapped eight new features and changes added with iOS 16.4,...
Read Full Article
iOS 17 on Phone Feature

Three New iOS Features Coming to Your iPhone Following Apple Music Classical

Thursday March 30, 2023 7:13 am PDT by
With the Apple Music Classical app and an Apple Pay Later early access program now available, the list of previously-announced iOS features that have yet to launch is beginning to shrink. However, there are still a few features we are waiting for. Below, we have recapped three more iOS features that are expected to launch in 2023, including an Apple Card savings account for Daily Cash,...
Read Full Article • 30 comments
apple mixed reality headset concept by david lewis and marcus kane

Kuo: Apple Mixed-Reality Headset May Not Appear at WWDC as Mass Production Pushed Back Yet Again

Thursday March 30, 2023 4:50 am PDT by
Apple has again pushed back mass production of its mixed-reality headset and the device may not appear at this year's Worldwide Developers Conference (WWDC), Apple analyst Ming-Chi Kuo today said. Apple headset concept by David Lewis and Marcus Kane In a tweet, Kuo explained that Apple "isn't very optimistic" about whether the headset will be able to create an "iPhone moment." As a result,...
Read Full Article • 380 comments