OS X Lion Update 10.7.3 (Client Combo)
The 10.7.3 update is recommended for all OS X Lion users and includes general operating system fixes that improve the stability, compatibility, and security of your Mac including fixes that:
- Add Catalan, Croatian, Greek, Hebrew, Romanian, Slovak, Thai, and Ukrainian language support
- Address issues when using smart cards to log into OS X
- Resolve issues authenticating with directory services
- Address compatibility issues with Windows file sharing
For detailed information on this update, please visit this website: http://support.apple.com/kb/HT5048.
For information on the security content of this update, please visit: http://support.apple.com/kb/HT1222.
See this article on how to verify the authenticity of this update.