Hey Mac users! There is an update for the DVD Player on your system. It seems that the update is going to give you support for DVD Studio Pro 4 authored HD DVDs.
DVD Player 4.6 delivers added support for DVD Studio Pro 4 authored HD DVDs. It is recommended for all users of DVD Player.
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. [Get this links]