A report on Monday suggests Apple's recently modified OS X app signing policy is the result of an undisclosed Developer Portal security breach that leaked keys for multiple services, including Gatekeeper.
Fresh data gathered by ad network Chitika shows Macs running Apple's OS X 10.10 Yosemite beta accounted for 0.2 percent of all OS X-based ad impressions in North America one month after release, nearly four times that of its predecessor OS X 10.9 Mavericks.
As Mac users await this fall's launch of OS X Yosemite, Apple's current Mac operating system received a minor update on Monday, with OS X Mavericks 10.9.4 fixing minor bugs related to Wi-Fi and wake from sleep.
One week after seeding the last OS X 10.9.4 Mavericks beta, Apple on Thursday issued to developers a new build of the upcoming maintenance update, with the latest version coming with minor bug fixes and minor tweaks.
In an update to a support document on Friday, Apple offers details on the changes and improvements — including expanded display compatibility — made to 4K monitor support under the company's latest OS X Mavericks 10.9.3 release.
Apple on Monday seeded the latest OS X Mavericks 10.9.3 beta to developers with iterative changes and enhancements, while asking developers concentrate on the usual focus areas including graphics, Mail and iTunes syncing.
Apple on Wednesday released to developers the latest version of its upcoming OS X maintenance update, asking beta testers to concentrate on graphics drivers, audio, Safari and iTunes contacts and calendar syncing over USB.
The rate at which Mac owners are upgrading to Apple's OS X 10.9 Mavericks has far outperformed the operating system's predecessor — OS X 10.8 Mountain Lion — with one report saying the latest OS is now running on over 40 percent of active Macs.
Exactly one week after Apple seeded the first OS X 10.9.3 beta, which included new 4K monitor support, the company on Thursday issued a second beta asking developers to concentrate on graphics drivers and audio.