{mosimage}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