About QuickTime 7.6

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

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:

Last Modified: