features a new High-Definition mode for better string resolution. High Sierra Support:
General reliability improvements across the Piano Roll, MIDI effect playback on frozen tracks, and sidechain latency. System Requirements: Minimum OS: Logic Pro X 10.3.3 Mas Tnt .dmg
macOS 10.12 or later (though some users report success on 10.11 via specific App Store methods). 4GB minimum. features a new High-Definition mode for better string
6GB for minimum install; up to 63GB for the full Sound Library. Installation Notes: MIDI effect playback on frozen tracks