Panther 7B44 Client, Xcode and Upcoming iApp Updates - MacRumors
Skip to Content

Panther 7B44 Client, Xcode and Upcoming iApp Updates

Apple continues their speedy development on Mac OS X 10.3 (Panther) and provided developers with another seed -- Panther 7B44 as well as Xcode 7B44.

Per usual, this seed provides few details on specific improvements, but reportedly includes changes to Filevault's file structure.

Unrelated to Panther seeds, but of more interest to most users is reports that a couple of iApps will be seeing upgrades in the next few weeks... with updates to iSync and iCal to versions 1.2 and 1.5, respectively. These updates will presumably be released independent of Panther.

iSync was recently updated to version 1.1 in early June. The 1.1 upgrade added more phone suppport and Bookmark syncing.

iCal, however, remains at a 1.0.2 version number, and has not seen significant updates since its release.

Current Panther builds contain early versions of iCal 1.5, which contains significant improvements in performance, calender event scheduling and user interface.

Popular Stories

airpods pro 3 design

'AirPods Ultra' Rumored to Feature a Major Upgrade Over AirPods Pro

Thursday April 30, 2026 8:40 am PDT by
In a social media post this week, Bloomberg's Mark Gurman reiterated that Apple is planning to release new AirPods with cameras "for Siri." Last month, Gurman said these AirPods will likely be priced above the current AirPods Pro 3, which Apple sells for $249. As a result, he said Apple is likely considering using "AirPods Ultra" branding for the camera-equipped AirPods. "AirPods Ultra"...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro to Launch in September With These 10 New Features

Tuesday April 28, 2026 9:35 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...
Apple MacBook Pro M4 hero

Why You Might Want to Wait to Buy a MacBook Pro

Friday May 1, 2026 3:43 pm PDT by
Apple refreshed the 14-inch and 16-inch MacBook Pro with M5 Pro and M5 Max models in March 2026, but depending on your needs and interests, you might want to skip this generation because there's something better in the works. The M5 Pro and M5 Max MacBook Pro models have faster chips, but the same design that Apple has used since 2021. An updated design with new display technology and faster ...