Logic Pro 10.7.4, released in April 2022, is a maintenance update primarily focused on improving stability and refining the groundbreaking features introduced in version 10.7. While a "point" update, it addressed critical performance issues for users on Apple silicon (M1/M2 chips) and optimized professional workflows. Key Technical Improvements
If you are still running 10.7.4 on an Apple silicon Mac and encounter issues with older projects, ensure you are running Logic in Rosetta mode to maintain compatibility with older, non-native plug-ins. Logic 10.7.4 Update Released!! Logic Pro X 10.7.4
: The update fixed a bug where Logic would default to "Headphone Media Playback" spatial settings on certain Mac models. It also ensured that Bed and Object tracks remained perfectly synchronized when bypassing or re-engaging the Dolby Atmos plug-in while using the Apple Renderer. Logic Pro 10
: Added 11 new "Producer Packs" from hitmakers like Mark Ronson , Tom Misch , and Oak Felder , totaling over 2,800 new loops and 50 drum kits. Logic 10
To understand why 10.7.4 was vital, it is helpful to look at the massive 10.7 foundation it stabilized:
: A persistent issue where notes would "hang" or get stuck when playing Audio Unit software instruments on M1-based Macs was resolved.