Mac OS X 10.4.5 Now Available

A Mac OS X 10.4.5 update is now available for both Intel and PowerPC based Mac systems. The update includes fixes for: 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, and previous standalone security updates.