1) Â Previous Release Information About DVD Studio Pro 4. 1 and 4. 7) Â Previous Release Information About DVD Studio Pro 4. 7) Â Accessing the Late-Breaking News Document (p. 17) For the latest information about product updates, tips and techniques, and qualified third-party devices, visit the DVD Studio Pro website at http://www. apple. com/finalcutstudio/dvdstudiopro. For the latest support information from AppleCare, choose DVD Studio Pro Support from the DVD Studio Pro Help menu. To receive automatic notification about new support issues, use Safari to bookmark the AppleCare DVD Studio Pro RSS page at feed://docs. apple. com/rss/dvdstudiopro. See Safari Help for more information about configuring RSS feeds. Late-Breaking News About DVD Studio Pro 4. 3 The following information is late-breaking news about DVD Studio Pro 4. DVD Studio Pro 4. 3 Complies With the HD DVD-Video Specification HD DVD projects authored with DVD Studio Pro 4. 3 fully comply with the 1. 0 version of the HD DVD-Video specification, which defines the new HD DVD standard. DVD Studio Pro versions 4. 1, and 4. 2 complied with the 0. 9 version of the HD DVD-Video specification, which was the most current available at that time. The 1. 0 version of the HD DVD-Video specification includes some changes that will affect how you create HD projects in DVD Studio Pro. 1 Important: HD discs created with DVD Studio Pro versions 4. 1, and 4. 2 are not compatible with any DVD players that conform to version 1. 0 of the HD DVD-Video specification. Note: You can open the older projects in DVD Studio Pro 4. 3 and use its Build and Format features to create discs that are compatible with DVD players that conform to version 1. 0 of the HD DVD-Video specification...