Apple today seeded build 12F36 of OS X 10.8.5 to developers, marking the ninth developer beta iteration of 10.8.5. The release comes several weeks after the previous OS X 10.8.5 beta, build 12F33. Apple also seeded build 12F35 of OS X 10.8.5 to employees two weeks ago.

12f36
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. Build 12F36 asks developers to test PDF viewing and accessibility, along with mobile device management and the standard graphics, Wi-Fi, and wake from sleep functionality. A new seed of Safari 6.1 is also available for developers.

Apple's OS X 10.8.5 beta is being tested alongside the next version of the operating system, OS X Mavericks. Apple has thus far seeded seven Developer Previews of Mavericks and plans to offer the new operating system to the public in the fall.

Top Rated Comments

Dulcimer Avatar
Dulcimer
121 months ago
Really, I don't understand all these beta releases for an outgoing operating system…..

Not everyone will update to Mavericks, and there are still bugs/issues to fix in ML.
Score: 13 Votes (Like | Disagree)
chrfr Avatar
chrfr
121 months ago
Not all Macs still in use will support Maverick.
System requirements for Mavericks and Mountain Lion are identical.
Score: 12 Votes (Like | Disagree)
Mike MA Avatar
Mike MA
121 months ago
Really, I don't understand all these beta releases for an outgoing operating system…..
Why would you not upgrade to a far superior OS? Mavericks is a quantum leap in performance.
Not all Macs still in use will support Maverick.
Score: 11 Votes (Like | Disagree)
jameslmoser Avatar
jameslmoser
121 months ago
That doesn't mean Apple will include supported drivers for those computers

Actually thats exactly what it means... they are all apple systems, so they will include the drivers for all those systems they sold.
Score: 7 Votes (Like | Disagree)
Risco Avatar
Risco
121 months ago
Not everyone will update to Mavericks, and there are still bugs/issues to fix in ML.

Why would you not upgrade to a far superior OS? Mavericks is a quantum leap in performance.
Score: 6 Votes (Like | Disagree)
C DM Avatar
C DM
121 months ago
Not everyone will be able to or will want to spend the money on updating. Not everyone necessarily needs to (despite it potentially being newer/better). Not everyone is using a Mac in an environment where they choose what to install or update to--like a corporate environment--and a brand new version that costs money might not get installed in an environment like that for some time, while some needed security, stability, performance, and general fixes would still be more than welcome for the existing OS that is in use in those environments.
Score: 4 Votes (Like | Disagree)
Read All Comments

Popular Stories

Emergency SOS via Satellite iPhone YT

Apple's iPhone 14 Emergency SOS via Satellite Feature Saves Stranded Man in Alaska

Thursday December 1, 2022 4:37 pm PST by
With the launch of iOS 16.1, Apple rolled out a Emergency SOS via Satellite, which is designed to allow iPhone 14 owners to contact emergency services using satellite connectivity when no cellular or WiFi connection is available. The feature was put to the test in Alaska today, when a man became stranded in a rural area. In the early hours of the morning on December 1, Alaska State Troopers ...
Read Full Article • 226 comments
iPhone Measure Height

Newer iPhones Allow You to Measure Someone's Height Instantly — Here's How

Saturday December 3, 2022 10:23 am PST by
iPhone 12 Pro and Pro Max, iPhone 13 Pro and Pro Max, and iPhone 14 Pro and Pro Max models feature a LiDAR Scanner next to the rear camera that can be used to measure a person's height instantly in Apple's preinstalled Measure app. To measure a person's height, simply open the Measure app, point your iPhone at the person you want to measure, and make sure they are visible on the screen from...
Read Full Article • 121 comments
General iOS 16 Feature Yellow

iOS 16.2 for iPhone Launching This Month With These 8 New Features

Thursday December 1, 2022 8:44 am PST by
Apple plans to publicly release iOS 16.2 for the iPhone in mid-December, according to Bloomberg's Mark Gurman. The update remains in beta testing for now, with at least eight new features and changes already uncovered so far. iOS 16.2 introduces a number of new features, including Apple's new whiteboard app Freeform, two new Lock Screen widgets for Sleep and Medications, the ability to hide...
Read Full Article
iOS 16

When Will iOS 16.2 Be Released?

Friday December 2, 2022 2:13 pm PST by
Apple in late October began testing iOS 16.2 and iPadOS 16.2 updates, providing betas to both developers and public beta testers. As of now, we've had four total betas, with the fourth beta having been released earlier this week. iOS 16.2 and iPadOS 16.2 are expected before the end of the year, and we thought we'd try to narrow down the launch timeline. With only four betas released since...
Read Full Article • 49 comments
14 vs 16 inch mbp m2 pro and max feature 1

Major RAM Upgrade Coming to Next-Generation MacBook Pro

Friday December 2, 2022 2:03 am PST by
The next-generation MacBook Pro models could feature faster RAM, according to a recent report from a reliable source. MacRumors Forums member "Amethyst," who accurately revealed details about the Mac Studio and Studio Display before those products were announced, recently provided information about Apple's upcoming 14- and 16-inch MacBook Pro models. The new machines are expected to feature...
Read Full Article
iPad 10 Battery Pull Tabs

iPad 10 Teardown Reveals Why Device Isn't Compatible With Apple Pencil 2

Thursday December 1, 2022 10:48 am PST by
Do-it-yourself repair website iFixit today shared a video teardown of Apple's new 10th-generation iPad, providing a closer look inside the tablet and revealing why the device lacks support for the second-generation Apple Pencil. The teardown reveals the internal layout of the iPad, including its two-cell 7,606 mAh battery, logic board with the A14 Bionic chip, and more. As suspected, the...
Read Full Article • 72 comments
android apple fix rcs

Google Again Criticizes Apple for Not Adopting RCS for Messages App: 'Their Texting is Stuck in the 1990s'

Friday December 2, 2022 10:54 am PST by
Google is continuing on with its attempt to convince Apple to adopt the RCS messaging standard, publishing a new "it's time for RCS" blog post. Promoted heavily by Google, RCS or Rich Communication Services is a messaging standard that is designed to replace the current SMS messaging standard. It provides support for higher resolution photos and videos, audio messages, and bigger file sizes, ...
Read Full Article • 535 comments
ios 16 2 beta notifiation center

PSA: Older Notifications No Longer Hidden in Notification Center in iOS 16.2 Beta 4

Friday December 2, 2022 5:23 am PST by
In a small but significant change to the way the Notification Center works in the latest iOS 16.2 beta, older notifications are now shown by default without having to swipe up. In the current release as well as earlier versions of iOS 16, users do not automatically see older notifications in the Notification Center like they did in iOS 15, and instead must manually swipe up from the middle...
Read Full Article • 56 comments
lastpass

LastPass Hacked for Second Time This Year

Friday December 2, 2022 4:04 am PST by
Password management app LastPass says it is investigating a security incident after an "unauthorized party" compromised its systems on Wednesday and gained access to some customer information. The information was stored in a third-party cloud service shared by LastPass and parent company GoTo, said LastPass CEO Karim Toubba in a blog post. Toubba said the hackers used information stolen from ...
Read Full Article • 177 comments
Apple Card Savings

Apple Card Customer Agreement Updated for 'Upcoming' Savings Account Feature

Friday December 2, 2022 11:43 am PST by
Goldman Sachs this week updated its Apple Card customer agreement to reflect the credit card's upcoming Daily Cash savings account feature, which was expected to launch with iOS 16.1 but appears to have been delayed. "To enable new ways to use Daily Cash like the upcoming Savings account feature, we are updating the Daily Cash Program section of your Apple Card Customer Agreement," reads an...
Read Full Article • 59 comments