OS X 10.10.0

OS X 10.10.0 (build 14A389) is the first public release of OS X 10.10 (Yosemite) on October 16, 2014 by Apple Inc.
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==Development history==
The first developer preview of OS X 10.10.0 was seeded on June 2 during the 2014 Worldwide Developers Conference.Developers Can Download OS X Yosemite Dev Preview 1 & iOS 8 Beta 1 by Paul Horowitz, OS X Daily. 2014-06-02.
==References==
==External links==
*About the security content of OS X Yosemite v10.10 at Apple Support
Category:OS X 10.10
Category:2014 introductions