Mainstage-3.6.4.dmg Exclusive Jun 2026

If you are running on an Apple Silicon Mac (M1, M2, M3), you must force it to run via Rosetta 2:

For MainStage 3.6.4, the official system requirement is . It's a universal application that runs natively on both Intel (x86-64) Macs and Apple silicon (ARM64) Macs. MainStage-3.6.4.dmg

Disable Wi-Fi and Bluetooth if they are not required for MIDI controllers. If you are running on an Apple Silicon

. This version focuses on fixing specific MIDI routing issues, improving workspace reliability, and addressing memory-related performance bugs. 1. Installation Guide for "MainStage-3.6.4.dmg" improving workspace reliability