With the broad seeding of Mac OS X 10.6 Snow Leopard, a few more details have been revealed about the direction Apple is going with Snow Leopard. According to the seed notes, Apple is migrating more towards Cocoa (rather than Carbon) and continues the transitioning of Mac OS X to 64-bit operating system. AppleInsider recently explored some of the details surrounding the changes.
Apple states that almost all user-facing applications in Mac OS X have been written in Cocoa with Finder being the notable exception. Apple will finally be migrating Finder to Cocoa in Snow Leopard. Despite Cocoa having a reputation amongst end-users that it is "better" than Carbon, AppleInsider notes that both will continue to coexist.
For users, the move to Cocoa means that applications will have more consistent appearance and behavior. Apps that make use of standardized interface controls rather than building their own will not only be more familiar, but users will also benefit from the code exercise and reuse, which removes bugs and allows for centralized optimizations. In other words, Apple can address user interface problems that in turn impact all apps.
Apple is, however, focusing on Cocoa and is now requiring 64-bit applications to make the switch from Carbon. This new requirement announced at the 2007 WWDC caught some developers off-guard and is why Adobe's Photoshop CS4 remains a 32-bit application, while Windows CS4 already offers 64-bit support.
According to AppleInsider, Snow Leopard will deliver the first 64-bit kernel for Mac OS X. The benefits of 64-bit support are most apparent for applications that require large amounts of memory, and likely do not directly affect the majority of consumers. Apple's Mac OS X has already been able to provide support for 64-bit applications.
Sunday February 1, 2026 10:08 am PST by Joe Rossignol
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon.
In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis.
In his Powe...
Tuesday February 3, 2026 7:47 am PST by Joe Rossignol
We are still waiting for the iOS 26.3 Release Candidate to come out, so the first iOS 26.4 beta is likely still at least a week or two away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April.
Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far.
iOS 26.3
iPhone to Android Transfer Tool
iOS 26.3 makes it easier...
Sunday February 1, 2026 12:31 pm PST by Joe Rossignol
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models.
"All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
Sunday February 1, 2026 5:42 am PST by Joe Rossignol
Apple is planning to launch new MacBook Pro models with M5 Pro and M5 Max chips alongside macOS 26.3, according to Bloomberg's Mark Gurman.
"Apple's faster MacBook Pros are planned for the macOS 26.3 release cycle," wrote Gurman, in his Power On newsletter today.
"I'm told the new models — code-named J714 and J716 — are slated for the macOS 26.3 software cycle, which runs from...
Tuesday February 3, 2026 8:55 am PST by Joe Rossignol
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching.
In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...
