Mainstage-3.6.4.dmg 【Must See】

: Released in March 2025, it added support for newer macOS versions like Sonoma and Sequoia .

: MainStage 3.6.4 requires macOS Big Sur or macOS Monterey . MainStage-3.6.4.dmg

Disable Wi-Fi, Bluetooth (unless using a Bluetooth MIDI controller), cloud syncing services (like iCloud, Dropbox, or OneDrive), and automatic software updates before stepping on stage. : Released in March 2025, it added support

The .dmg (Disk Image) file is the standard installer format for macOS. : Released in March 2025

The .dmg (Apple Disk Image) format is a standard way Apple distributes software. When you open this file, it mounts a virtual drive on your Mac, allowing you to drag the MainStage application into your Applications folder to install it.