: Integrated specific controls for the then-new MacBook Pro Touch Bar. Legacy Compatibility

: A "flatter," cleaner design optimized for Retina displays with 24 additional track colors for better organization.

: Time-based edits (cutting or inserting time) were updated to apply to inactive Track Alternatives , ensuring alignment across all versions of a track.

Logic Pro X 10.3.1, released in February 2017, was a significant maintenance update following the major 10.3 overhaul. It primarily addressed stability issues and refined the groundbreaking features introduced just a month prior, such as the modernized interface and . Key Updates and Fixes

: Added the ability to share projects with sample rates other than 44.1kHz directly to GarageBand for iOS .

As of 2026, version 10.3.1 is considered a legacy version. It requires at least or later to run. It was also notably the version that established compatibility for macOS High Sierra . While modern versions like Logic Pro 11 have since introduced advanced AI features and Spatial Audio tools, 10.3.1 remains a milestone for those using older Intel-based hardware.

: This allowed users to create and switch between different versions of a track (regions and edits) without losing work.