Get Your Mac OS X 10.6.4 Update

Mac OS X 10.6.4 update is now out via the usual Software Update. The update is about 315MB and is recommended for all users running Mac OS X Snow Leopard.

**General fixes and improvements**

* improves compatibility with some Braille displays
* resolves an issue that causes the keyboard or trackpad to become unresponsive
* resolves an issue that may prevent some Adobe Creative Suite 3 applications from opening
* addresses issues copying, renaming, or deleting files on SMB file servers
* improves reliability of VPN connections
* resolves a playback issue in DVD Player when using Good Quality deinterlacing
* resolves an issue editing photos with iPhoto or Aperture in full screen view
* resolves an issue with Parental Controls Time Limits for Open Directory or Active Directory users
* resolves a display sleep issue with MacBook Pro (Early 2010) computers
* resolves an issue with MacBook Pro (Early 2010) computers in which the right speaker may sound louder than the left speaker
* includes Safari 5.0
* security improvements

**Fixes and improvements for Aperture 3**

* adds tethered shooting support for additional digital camera models
* addresses IPTC metadata compatibility issues

**Fixes and improvements for external devices**

* RAW image compatibility for additional digital cameras
* resolves an issue with using third-party USB web cameras
* resolves an issue with noise when using some third-party FireWire audio devices
* resolves pairing issues with Apple remotes

[Via Apple Support Document](http://support.apple.com/kb/HT4150)