Mavericks

First OS X 10.9.3 beta includes new ‘Retina’ resolution option for 4K displays

Late yesterday, Apple seeded the first beta of OS X 10.9.3 to Mac developers. The beta seemed insignificant, with no mention of any changes or new features; just a brief request that devs focus their testing on audio and graphics.

But as it turns out, there is at least one notable difference in the beta: a new 'Native' Retina resolution option for 4K displays. This enables users with compatible displays to use OS X in a noticeably sharper Retina mode at 60Hz...

Apple seeds first OS X 10.9.3 beta to developers

Apple has seeded the first OS X 10.9.3 to registered Mac developers this evening. The release comes just a week after Apple released OS X 10.9.2 with fixes for SSL bug, Mail and FaceTime audio.

The new beta build is available to registered Mac developers through the Software Update tab in the Mac App Store, or as a full download via the Mac section of Apple’s online developer portal…

Apple releases OS X 10.9.2 with FaceTime Audio, SSL bug fix and more

After seeding a number of betas over the past few months, Apple has finally seeded OS X 10.9.2 to the public. As expected, the update includes FaceTime Audio, new contact blocking controls for both iMessage and FaceTime and Mail fixes.

Additionally, Apple has included a fix for the nasty SSL connection verification bug that popped up last week. So we recommend that everyone grab this new version of Mavericks by visiting the 'Software Update' tab in the Mac App Store...

OS X Mavericks bug allows security researcher to capture nearly all SSL encrypted traffic

The nasty SSL bug was found in iOS last week that opens the door to a dangerous man-in-the-middle attack which makes it easy for attackers to intercept communications and steal sensitive info like usernames, passwords and even credit card numbers, by posing as a trusted website.

Apple quickly squashed the dangerous bug with the release of iOS 7.0.6. If you're jailbroken, you can patch the SSL exploit without updating to iOS 7.0.6 (here's how).

Unfortunately, Apple hasn't yet issued an urgent OS X fix for the exploit, meaning Mac users are left out in the cold and at risk of having their personal information and passwords hijacked.

One security researcher from New Zealand has now confirmed that the vulnerability is more dangerous than previously thought: virtually all encrypted traffic to be intercepted, including iCloud data, Keychain enrollment, certificate from apps like Twitter and more...

OS X 10.9.2 Mavericks update looms: FaceTime Audio, Messages blocking, Mail fixes and more

After releasing seven beta builds of the upcoming OS X 10.9.2 update to its registered Mac developers, Apple appears to be putting finishing touches on this highly anticipated second Mavericks update. A pre-release build of OS X Mavericks version 10.9.2 is now in circulation among a small group of Apple employees, indicating that a public release is around the corner. The OS X 10.9.2 update will (hopefully) fix Mail bugs while enabling greater feature parity between iOS 7 and Mavericks.

The latter entails enabling FaceTime Audio calling on the Mac and giving users the ability to block individual senders through the Messages app. Both of these features are supported in Apple's mobile operating system.

The software will also fix dozens of bugs and bring useful tweaks and under-the-hood improvements, all listed below the fold...

Apple seeds OS X 10.9.2 build 13C62 to developers

Apple has seeded the seventh OS X 10.9.2 beta to registered Mac developers this afternoon. The last few betas have each come about a week apart, but this one comes less than a week after beta 6.

The new build is available to all registered Mac developers through the Software Update tab in the Mac App Store, or as a full download via the Mac section of Apple’s online developer portal…

Apple seeds fifth OS X 10.9.2 beta to developers

Apple has seeded the fifth OS X 10.9.2 beta to registered Mac developers this evening. The last few beta releases have each come about a week apart, suggesting that they're nearing a final version.

The new build is available to registered Mac developers through the Software Update tab in the Mac App Store, or as a full download via the Mac section of Apple’s online developer portal…

Apple seeds fourth OS X 10.9.2 beta to developers

Apple has seeded the fourth OS X 10.9.2 beta to registered Mac developers this evening. The release comes just one week after the third beta, suggesting Apple is honing in on a final version.

The new build is available to registered Mac developers through the Software Update tab in the Mac App Store, or as a full download via the Mac section of Apple’s online developer portal…

Apple seeds third OS X 10.9.2 beta to developers

Apple has seeded the third OS X 10.9.2 beta to registered Mac developers this afternoon. The release comes just one week after the second beta, suggesting Apple is honing in on a final version.

The new build is available to registered Mac developers through the Software Update tab in the Mac App Store, or as a full download via the Mac section of Apple’s online developer portal…

Apple seeds second OS X Mavericks 10.9.2 beta to developers

Apple has seeded the second OS X 10.9.2 beta to registered Mac developers this afternoon. The release comes nearly a month after the first beta, which was posted on December 19.

The new build is available to registered developers through the Software Update tab in the Mac App Store, or as a full download via the Mac section of Apple’s online developer portal…

Tweetbot for Mac updated with quick notification replies, smoother scrolling

Tapbots has updated Tweetbot for Mac this afternoon, bringing the app to version 1.4. The update brings about the ability for OS X Mavericks users to reply to tweets or direct messages, directly from notifications.

The new app also includes a number of other welcome improvements as well, such as smoother scrolling (10.9 only) and faster refreshing on lists and saved searches. And as usual, there are a flurry of bug fixes...

How to launch Mac apps from unidentified developers on a case by case basis

OS X has a feature that prevents apps from unidentified developers from launching out of the box. While this is a noble cause, it presents issues when launching legitimate apps from great developers that don't happen to be on Apple's whitelist. That message reads "XYZapp can't be opened because it is from an unidentified developer."

You can go into OS X's system preferences and disable this protection altogether, but there's a much more sensible option than that. Instead, how about enabling apps from unidentified developers on a case by case basis?Â