Logic Pro X 10.3.1 Now

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

: Integrated specific controls for the then-new MacBook Pro Touch Bar. Legacy Compatibility Logic Pro X 10.3.1

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

: Introduced support for Audio Unit v3 specifications for virtual MIDI ports. Historical Context: The 10.3 Foundations Logic Pro X 10.3.1

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

To understand 10.3.1, you have to look at the massive 10.3 update it stabilized:

While 10.3 provided the visual and structural shifts, 10.3.1 focused on making those changes reliable: