Mac OS X 10.5.6 Update

Apple released Mac OS X 10.5.6 Update which “Includes general operating system fixes that enhance the stability, compatibility and security of your Mac”. The update include many fixes including the following:

• Various improvements to performance and stability in Mail.app, iCal, Airport and Safari
• Graphical improvements
• DVD player performance improvements
• A new Trackpad panel in System Preferences for portable Macs
• Time Machine and MobileMe improvements
• Other various fixes.

You can install the update using the Apple Software Update or downloading it directly from Apple’s website.
Via TUAW.