S-Pro 1.20 requires macOS 12.0 or later and supports Apple silicon and Intel Macs. External output requires a second display, projector, or LED display controller.
- Open
S-Pro_1.20.dmgorS-Pro_1.20-L.dmg. - Drag “S-Pro PMIX” to Applications.
- Launch it from Applications.
- Allow Photos library access when macOS asks.
Production packages must be Developer ID signed and notarized. If macOS cannot verify the developer, do not bypass the warning; contact support for the correct installer.