Unlike major updates that introduce new instruments or tools, 10.2.4 was primarily designed to improve . 1. Performance & Stability Improvements
: Fixed "Internal Error" alerts when opening extended parameters on OS X Yosemite. Logic Pro X 10.2.4
: Resolved several causes for "unexpected quits," such as when opening/creating projects, initializing connected Mackie HUI control surfaces, or selecting audio from Alchemy's "SOURCES" menu. Unlike major updates that introduce new instruments or
: Fixed a bug where Hz-based rate settings would reset to 32 bars upon reloading a project. System requirements and versions for logic pro " such as when opening/creating projects