DVD Player 4.6 has been released for Mac OS X 10.4 “Tiger”.
DVD Player 4.6 added support for DVD Studio Pro 4 authored HD DVDs. It is recommended for all users of DVD Player using Mac OS X 10.4 Key Updates include: -Additional support for playing DSP 4 authored HD DVD folders from DVD discs and hard drives. -Additional support of discs with both SD and DSP 4 authored HD content. -Improved Global Player settings. -Improved usage for last play and disc info dialogs.