Reminder: Downgrading to QuickTime 7.3.x QuickTime 7.4 is causing so many serious problems for so many users (no video, only audio in movies, incompatibility with third-party applications, inability ...

Problems starting up/logging in Several users have reported problems starting up or logging in to their user accounts after installing QuickTime 7.4.1. In some cases, the sequence of events is as ...

Apple on Wednesday released an update to QuickTime, version 7.4.1. Available for download from the Software Update system preference, QuickTime is also available from Apple’s downloads Web site.