: Restored the proper display of "Import Kit" names when importing drum kits.
: Fixed "Internal Error" alerts when opening extended parameters on OS X Yosemite. Logic Pro X 10.2.4
: Fixed a bug where Hz-based rate settings would reset to 32 bars upon reloading a project. System requirements and versions for logic pro : Restored the proper display of "Import Kit"
macOS 10.9 Mavericks - Logic Pro X 10.2.4. macOS 10.10 Yosemite - Logic Pro X 10.2.4. macOS 10.11 El Capitan - Logic Pro X 10.3.3. Logic Pro Help Logic Pro X 10.2.4 Update System requirements and versions for logic pro macOS 10
: Fixed issues in the Alchemy synth where stepping through presets or samples caused excessive memory consumption.
Logic Pro X 10.2.4 is a legacy maintenance update released by Apple on . This specific version is significant as the final release compatible with OS X 10.9 Mavericks and OS X 10.10 Yosemite , making it a "stable endpoint" for users on older hardware. Core Update Focus
: Corrected an issue where audio from multi-output Audio Unit instruments was incorrectly routed in projects saved in older Logic versions. 2. Editing & Workflow Refinements