Apple has released the Mac OS X 10.4.6 update.

Update notes state:

The 10.4.6 Update is recommended for all users and includes general operating system fixes, as well as specific fixes for the following applications and technologies:

  • login and authentication in a variety of network environments
  • file access and byte range locking with AFP file sharing
  • network access when using proxy server automatic configuration files
  • connecting to Cisco VPN servers using IP/Sec
  • using Bluetooth wireless devices
  • searching iWork ‘06 and Microsoft Office documents with Spotlight
  • saving Word documents automatically when using a network home directory
  • creating Automator workflows for iPhoto 6
  • synchronizing contacts and calendars to .Mac and mobile phones
  • mounting and unmounting iDisk volumes
  • compatibility with third party applications and devices
  • previous standalone security updates