Got a tip for us?Let us know

a. Send us an email
b. Anonymous form

Apple Seeds Build 12D65 of OS X Beta 10.8.3 to Developers

Wednesday February 6, 2013 12:23 PM PST by Juli Clover

12d61 Apple today seeded build 12D65 of OS X Mountain Lion 10.8.3 to developers, marking the ninth beta iteration of the newest version of Mountain Lion. 10.8.3 was first seeded to developers in November 2012.

Build 12D65 comes exactly one week after build 12D61. As with build 12D61, build 12D65 continues to ask developers to focus on AirPlay, AirPort, Game Center, Graphics Drivers, and Safari.

Registered developers can download the update on Apple's Developer Page.

Update: According to 9to5Mac, the new build fixes the file bug that recently made headlines.

This post originally referred to Build 12D65 as the tenth developer seed of OS X 10.8.3 when it was actually the ninth seed.

Top Rated Comments

anzio

146 months ago

This will be very well tested.

Score: 13 Votes (Like | Disagree)

zin

146 months ago

I've managed to do some undercover work and have the change log. You can view it below:

* Fixes some bugs nobody suffers from
* Doesn't add anything new
* Claims to improve stability and performance

Score: 12 Votes (Like | Disagree)

Sky Blue

146 months ago

The never ending beta.

Score: 8 Votes (Like | Disagree)

Peace

146 months ago

Shutdown times appeared faster a few builds back, but seem slow once again. Although, they don't appear to be as slow as 10.8.2.

I'm seeing a few new bugs I haven't seen in previous builds.
I had duplicate cursers on my screen a moment ago.
Every time I log out, the desktop picture freezes in the middle of fading to the fabric background of the Login Window. Very jarring.

File a bug report.

Score: 5 Votes (Like | Disagree)

thatsfinebut

146 months ago

I hope that after they release 10.8.3, they release an update to Bootcamp so I can install Windows 8 (with full support).

Score: 5 Votes (Like | Disagree)

thomaskc

146 months ago

Are these mentioned only in the installer? there is a screenshot of these 2 features?

I took a screenshot of the installer:

Score: 4 Votes (Like | Disagree)

Read All Comments

Popular Stories

iOS 18 Rumored to Add These 10 New Features to Your iPhone

Wednesday April 24, 2024 2:05 pm PDT by Joe Rossignol

Apple is set to unveil iOS 18 during its WWDC keynote on June 10, so the software update is a little over six weeks away from being announced. Below, we recap rumored features and changes planned for the iPhone with iOS 18. iOS 18 will reportedly be the "biggest" update in the iPhone's history, with new ChatGPT-inspired generative AI features, a more customizable Home Screen, and much more....

Read Full Article

Apple Releases Open Source AI Models That Run On-Device

Wednesday April 24, 2024 3:39 pm PDT by Juli Clover

Apple today released several open source large language models (LLMs) that are designed to run on-device rather than through cloud servers. Called OpenELM (Open-source Efficient Language Models), the LLMs are available on the Hugging Face Hub, a community for sharing AI code. As outlined in a white paper [PDF], there are eight total OpenELM models, four of which were pre-trained using the...

Read Full Article • 86 comments

Apple Announces 'Let Loose' Event on May 7 Amid Rumors of New iPads

Tuesday April 23, 2024 7:11 am PDT by Joe Rossignol

Apple has announced it will be holding a special event on Tuesday, May 7 at 7 a.m. Pacific Time (10 a.m. Eastern Time), with a live stream to be available on Apple.com and on YouTube as usual. The event invitation has a tagline of "Let Loose" and shows an artistic render of an Apple Pencil, suggesting that iPads will be a focus of the event. Subscribe to the MacRumors YouTube channel for more ...

Read Full Article • 280 comments

Best Buy Introduces Record Low Prices on Apple's M3 MacBook Pro for Members

Thursday April 25, 2024 7:41 am PDT by Mitchel Broussard

Best Buy is discounting a collection of M3 MacBook Pro computers today, this time focusing on the 14-inch version of the laptop. Every deal in this sale requires you to have a My Best Buy Plus or Total membership, although non-members can still get solid second-best prices on these MacBook Pro models. Note: MacRumors is an affiliate partner with Best Buy. When you click a link and make a...

Read Full Article • 44 comments

Apple ID Accounts Logging Out Users and Requiring Password Reset

Saturday April 27, 2024 12:41 am PDT by Tim Hardwick

There are widespread reports of Apple users being locked out of their Apple ID overnight for no apparent reason, requiring a password reset before they can log in again. Users say the sudden inexplicable Apple ID sign-out is occurring across multiple devices. When they attempt to sign in again they are locked out of their account and asked to reset their password in order to regain access. ...

Read Full Article • 281 comments

Apple's Regular Mac Base RAM Boosts Ended When Tim Cook Took Over

Friday April 26, 2024 6:34 am PDT by Tim Hardwick

Apple used to regularly increase the base memory of its Macs up until 2011, the same year Tim Cook was appointed CEO, charts posted on Mastodon by David Schaub show. Earlier this year, Schaub generated two charts: One showing the base memory capacities of Apple's all-in-one Macs from 1984 onwards, and a second depicting Apple's consumer laptop base RAM from 1999 onwards. Both charts were...

Read Full Article • 395 comments