Apple has released the Mac OS X 10.5.4 update, which is now available via Software Update or as a standalone installer. This update is recommended for all users running Mac OS X Leopard and includes general operating system fixes that enhance the stability, compatibility and security of your Mac. For more information, see [URL]http://support.apple.com/kb/HT1994[/URL].
The changes in this version include:
[B]General[/B]
[LIST]
[*] Includes recent Apple security updates.
[*] Resolves an issue with saving and reopening Adobe Creative Suite 3 files on a remote server.
[*] Includes additional RAW image support for several cameras.
[*] Addresses an issue that may result in a partially installed X11 application.
[*] Improves L2TP VPN client reliability.
[/LIST]
[B]AirPort[/B]
[LIST]
[*] Addresses AirPort reliability issues with 5GHz networks.
[*] Addresses AirPort issues that may result in slower performance in Logic Studio or MainStage.
[/LIST]
[B]iCal[/B]
[LIST]
[*] Improves overall iCal reliability for meeting requests, cancellation notices, delegation, and syncing with iPhone.
[*] Resolves an issue that prevents deleting an iCal event without notifying the creator.
[*] Addresses an issue in which events in all calendars affect availability. A checkbox now enables information-only calendars to be transparent from free/busy lookups.
[*] Resolves a UI issue preventing delegated calendars from showing up as a separate window.
[*] Addresses an issue with copying and pasting attendees from one event to another.
[*] Resolves an issue in which iCal may not delete events after a specified time interval, even when set to do so in iCal preferences.
[*] Addresses an issue in which To Dos cannot be marked private.
[/LIST]
[B]Safari[/B]
[LIST]
[*] Addresses a potential performance issue when loading secure web pages.
[*] Resolves issues that may be encountered when accessing secure web pages with client certificates that reside on a smart card.
[/LIST]
[B]Spaces and Exposé[/B]
[LIST]
[*] Addresses an issue in which switching from a space with a Finder window keeps the Finder as the active application instead of the application residing in the destination space.
[*] Fixes an issue in which dragging an application from the list of application assignments in Spaces System Preferences does not assign the application to the desired space.
[*] Resolves an Exposé issue that may result in only a subset of windows being shown.
[/LIST]