Quicktime 7.6 Update increases reliability, improves compatibility and enhances security

…and a bunch of secret stuff too.  Hit software update (and get ready to restart?!) for the goods, Apple’s description below.


QuickTime 7.6 includes changes that increase reliability, improve compatibility and enhance security. This release is recommended for all QuickTime 7 users.

Products Affected


What’s in this update?


Improves single-pass H.264 encoding quality

Increases the playback reliability of Motion JPEG media


Improves AAC encoding fidelity

Audio tracks from MPEG video files now export consistently

Application Support:

Improves compatibility with iChat and Photo Booth


For information on the security content of this update, please visit this website:

FTC: We use income earning auto affiliate links. More.

You’re reading 9to5Mac — experts who break news about Apple and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop. Don’t know where to start? Check out our exclusive stories, reviews, how-tos, and subscribe to our YouTube channel