OS X 10.7 MAC OS X
A preview of Mac OS X 10.7 Lion was publicly shown at the 'Back to the Mac' Apple Special Event on October 20, 2010. This project is automatically built and uploaded twice a day (00:00 and 12:00 JST) if no issues occurred.Īnd note, uploaded without any tests, thus there is no guarantee for launching or proper operation. OS X Lion, also known as Mac OS X Lion, (version 10.7) is the eighth major release of macOS, Apple 's desktop and server operating system for Macintosh computers. If Java is not installed, you receive the following message: To open Java Preferences,' you need a Java runtime. Go to Applications > Utilities > Java Preferences.