Logic Pro X 10.4.2 Apr 2026

: Users can now relocate the entire Sound Library to an external storage device directly within the app, freeing up internal system space without needing manual symbolic links.

: Dragging one automation point over another now causes them to align vertically, making it easier to create "instant" changes or resets in parameter values. Technical Requirements Logic Pro X 10.4.2 Update - New Features

: A specialized mode allows channel strip fader and pan controls to be used to set send levels and pan directly, streamlining complex routing tasks. Smart Tempo Enhancements Logic Pro X 10.4.2

Logic Pro X version 10.4.2, released in September 2018, was a significant update that introduced highly requested utility features alongside creative enhancements. While 10.4 introduced major plugins like and Phat FX , the 10.4.2 release focused on workflow efficiency and deeper integration of the Smart Tempo engine. Key Utility & Workflow Features

The Smart Tempo system, which allows audio and MIDI to follow project timing without a metronome, received several major upgrades: : Users can now relocate the entire Sound

: A new automatic slur feature was added to the Score Editor, allowing for faster notation for orchestral or sheet music arrangements.

: The Alchemy synth introduced drag-and-drop "hot zones" that allow users to select specific re-synthesis and sampling options while importing audio. Smart Tempo Enhancements Logic Pro X version 10

: Logic can now analyze tempo data across multiple tracks simultaneously to define a cohesive Project Tempo.