January 10, 2006
The 10.4.4 Update delivers overall improved reliability and compatibility for Mac OS X v10.4 and is recommended for all users.
It includes fixes for:
- SMB/CIFS and NFS network file services
- Bluetooth wireless access
- Core Graphics, Core Audio, Core Image, RAW camera support, including updated ATI and NVIDIA graphics drivers
- Spotlight indexing and searching
- AppleScript, iChat, DVD Player, and Safari applications
- Dashboard widgets: Calendar and Stocks
- Software Update and Sync Services
- compatibility with USB and FireWire devices and third party applications
- previous standalone security updates
http://www.apple.com/support/downloads/macosxupdate1044.html