Final Cut Pro 10.4.6 was released on March 21, 2019 , primarily to address compatibility issues with legacy media ahead of macOS transitions that discontinued the QuickTime 7 framework. Core Purpose of Update 10.4.6 The defining feature of this version is the Legacy Media Conversion tool
: Fixes a bug where export destinations might disappear after quitting the application. Interface Fixes final cut pro 10.4.6 dmg
First launch might show “Final Cut Pro cannot be opened because the developer cannot be verified.”
Go to System Preferences → Security & Privacy → General → click “Open Anyway”. Final Cut Pro 10
A: Yes, by renaming the 10.4.6 app to Final Cut Pro 10.4.6.app before dragging it to Applications. Both versions can coexist, but they share preference files, which can cause conflicts. Only download Final Cut Pro from Apple's official
If you are looking for the Final Cut Pro 10.4.6 DMG file, this guide covers everything you need to know about the update, its features, and how to safely install it on your Mac.
Legacy Media Conversion: Its most critical feature is the ability to detect media files incompatible with macOS versions after Mojave (which dropped QuickTime 7 support). It provides a tool to convert these files into compatible ProRes formats. Key Fixes: