MainStage is a macOS-exclusive application that transforms your computer into a powerful instrument and effects processor. The file (Disk Image) is the standard installer format for the software, typically downloaded via the Mac App Store.
If you have downloaded a DMG (Disk Image) file for MainStage 3.6.4, follow these steps to install it on your Mac: Open the DMG : Double-click the MainStage-3.6.4.dmg file to mount it as a virtual drive on your desktop. Drag to Applications
: A window will typically appear showing the MainStage app icon and a shortcut to your Applications folder. Drag the MainStage icon into the Applications Copy Process
: Resolved an issue where the "Do Not Pass MIDI Thru" setting for screen controls failed to work correctly.
Mainstage-3.6.4.dmg Jun 2026
MainStage is a macOS-exclusive application that transforms your computer into a powerful instrument and effects processor. The file (Disk Image) is the standard installer format for the software, typically downloaded via the Mac App Store.
If you have downloaded a DMG (Disk Image) file for MainStage 3.6.4, follow these steps to install it on your Mac: Open the DMG : Double-click the MainStage-3.6.4.dmg file to mount it as a virtual drive on your desktop. Drag to Applications MainStage-3.6.4.dmg
: A window will typically appear showing the MainStage app icon and a shortcut to your Applications folder. Drag the MainStage icon into the Applications Copy Process Drag to Applications : A window will typically
: Resolved an issue where the "Do Not Pass MIDI Thru" setting for screen controls failed to work correctly. MainStage-3.6.4.dmg