MAC OS X Mountain Lion 10.8.4 Build 12E55 Delta

The installer now has notes:

The 10.8.4 update is recommended for all OS X Mountain Lion users and has features and fixes that improve the stability, compatibility, and security of your Mac, including the following:

• Compatibility improvements when connecting to certain enterprise Wi-Fi networks

• Microsoft Exchange compatibility improvements in Calendar

• A fix for an issue that prevented FaceTime calls to non-U.S. phone numbers

• A fix for an issue that may prevent scheduled sleep after using Boot Camp

• Improved VoiceOver compatibility with text in PDF documents

• Includes Safari 6.0.5

Known Issues

- None

Focus Areas

- Wi-Fi?

- Graphics Drivers

- Safari

- Windows File Sharing