The 11.2 update (and subsequent minor versions like 11.2.7) brought critical maintenance and specific feature upgrades: Mac Compatibility Guide for Ableton Live

Below is a breakdown of what the "full version" includes and the specific refinements introduced in the 11.2 branch. 1. The "Suite" Advantage

No restrictions on the number of audio or MIDI tracks and scenes. 2. Key Features of Ableton Live 11

Allows you to take multiple passes of an audio or MIDI performance and combine the best parts into a single "perfect" take.