Apple Software Update has just pushed out the latest update to OS X Tiger (10.4.5).
The 10.4.5 Update is recommended for all users and includes general operating system fixes, as well as specific fixes for the following applications and technologies:
- iChat video conferencing
- Safari rendering of web pages
- usability of Dashboard and widgets
- viewing of QuickTime streaming media behind a firewall
- printing to some Epson printer models
- iDisk and Portable Home Directory syncing
- time zone and daylight savings for 2006 and 2007
- VPN connections to Cisco servers when using NAT
- compatibility with third party applications and devices
- previous standalone security updates
Detailed information can be found at http://docs.info.apple.com/article.html?artnum=303179.The update appears to be available for both the PowerPC and Intel versions of Mac OS X 10.4.4.
It's unknown if this breaks the PC-install patch posted just today for Mac OS X 10.4.4 for Intel.