OS X (pronounced /ˌoʊ ɛs ˈtɛn/;originally Mac OS X) is a series of Unix-based graphical interface operating systems developed and marketed by Apple Inc. It is designed to run on Macintosh computers, having been pre-installed on all Macs since 2002. It was the successor to Mac OS 9, released in 1999, the final release of the « classic » Mac OS, which had been Apple’s primary operating system since 1984. The first version released was Mac OS X Server 1.0 in 1999, and a desktop version, Mac OS X v10.0 « Cheetah » followed on March 24, 2001. Previous releases of OS X were named after big cats; for example, OS X v10.8 was referred to as « Mountain Lion ». However, with the announcement of OS X Mavericks in June 2013, this was dropped in favor of Californian landmarks. Within the market of desktop, laptop and home computers, and by web usage, OS X is the second most widely used OS after Windows.
The OS X Yosemite 10.10.5 update improves the stability, compatibility, and security of your Mac, and is recommended for all users.
Improves compatibility with certain email servers when using Mail
Fixes an issue in Photos that prevented importing videos from GoPro cameras
Fixes an issue in QuickTime Player that prevented playback of Windows Media files
For detailed information about the security content of this update, please visit:
For more detailed information about this update, please visit:
For detailed information about the security content of this update, see Apple security updates.See http://support.apple.com/kb/HT5044 article for details on how to verify the authenticity of this download.
Tracking is the all-in-one tool to analyze the application launches, the system changes inside your computer. Tracking also analyzes your volumes to give you a reliable indication of the hours of mouting, unmounting, renaming of your volumes.
Analysis of the launch of an application.
Analysis of the extinction of an application.
Analysis of the application activation / deactivation.