X 10.3.1 - Logic Pro
: Introduced support for Audio Unit v3 specifications for virtual MIDI ports. Historical Context: The 10.3 Foundations
: Introduced the ability to apply effects plugins directly to a single audio region rather than an entire track. Logic Pro X 10.3.1
: A "flatter," cleaner design optimized for Retina displays with 24 additional track colors for better organization. : Introduced support for Audio Unit v3 specifications
While 10.3 provided the visual and structural shifts, 10.3.1 focused on making those changes reliable: While 10
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
To understand 10.3.1, you have to look at the massive 10.3 update it stabilized: