MainStage (software)
| MainStage | |
|---|---|
| A screenshot of MainStage 3 | |
| Developer(s) | Apple Inc. | 
| Stable release | 3.7
   / January 30, 2025 | 
| Operating system | macOS (13.5 and later) | 
| Platform | |
| Size | 6 GB (plus 72 GB of optional content) | 
| Available in | English, French, German, Japanese, Korean, Simplified Chinese, Spanish | 
| Type | MIDI sequencer and virtual instrument host | 
| License | Proprietary | 
| Website | www | 
MainStage is a music application developed by Apple Inc. designed for use in live performance.