Mac OS X 10.5.4

Mac OS X 10.5.4 is an update for Mac OS X 10.5 (Leopard) that was released by Apple on June 30, 2008. It has the build number 9E17.
==Features==
10.5.4 includes the following changes:
===General===
*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.
===AirPort===
*Addresses AirPort reliability issues with 5GHz networks.
*Addresses AirPort issues that may result in slower performance in Logic Studio or MainStage.
===iCal===
*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.
===Safari===
*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.
===Spaces and Exposé===
*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.
==External links==
*About the Mac OS X 10.5.4 Update
*Download Mac OS X 10.5.4
Category:Mac OS X 10.5
Category:2008 introductions