Mac OS X Lion build 11A511s
| Build of Mac OS X Lion | |
 | |
| Architecture | x86_64 |
|---|---|
| Compiled | 2011-06-18 |
| About |  |
Mac OS X Lion build 11A511s is a build of Mac OS X Lion 10.7, released on 16 August 2011. This build came bundled with the USB flash drive that could be ordered from Apple's site, but is otherwise equivalent to the original RTM release.