LeopardĪpple announced about 300 new features for Mac OS X 10.5. Tiger introduced Spotlight, Dashboard, Smart Folders and updated other Mac core applications such as QuickTime or Safari. Tiger was the first version that supports new Intel-based Mac computers. In Mac OS X 10.3 Panther was introduced Exposé window manager, FileVault, Safari web browser and iChat AV.
Mac OS X versions 10.0, 10.1 and 10.2 (Cheetah, Puma and Jaguar) were released to fix errors and add new features to core of operating system. The first version Mac OS X Public Beta codenamed Kodiak was released on 13th September 2000, where was introduced new Mac OS X graphical user interface Aqua GUI with anti-aliasing technology and drop shadows. Mac OS X official releases up to 2016: Kodiak
Mac OS X also contains core basic applications for everyday use, such as Finder, Safari, QuickTime, iTunes, iMessage, Mail, Contacts, Calendar, TextEdit, Preview, iBooks, Photos and many more.
Mac OS X supports both PowerPC and Intel-based versions of Mac computers, but PowerPC only up to version 10.5. The latest version codenamed El Capitan were introduced in 2015 (version 10.11). Mac OS X is Unix-based operating system for Apple Mac computers released in 2000.
