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System requirements

Lumadio requires an Apple silicon Mac running macOS 14.2 or later. Individual features also depend on the connected display, audio device, application, and available display headroom.

Audio permission

Per-app audio controls rely on Apple's Core Audio Process Tap and may require audio-recording permission. Lumadio uses this access for app identification, level information, and audio controls; it does not record or save audio content.

1. Open System Settings.
2. Go to Privacy & Security and locate the audio-recording permission requested by Lumadio.
3. Enable Lumadio, then quit and reopen the app.

A display control is unavailable

Not every display exposes every capability. The Mac App Store edition uses public macOS display controls and software brightness for external displays; hardware-specific controls may be unavailable. XDR enhancement requires a compatible Mac and display with available EDR headroom.

An app does not appear in App Audio

Play audio in the app first, then reopen Lumadio. Some applications, protected media, unusual audio formats, or system processes may not be available for per-app control. Browser attribution can also vary by browser and playback process.

Restore Lumadio Pro

Open Lumadio Settings, select the Lumadio Pro section, and choose Restore Purchases. Use the same Apple ID that made the original Mac App Store purchase. Apple manages purchase restoration and billing.

Send useful diagnostics

From Lumadio Settings, export diagnostics and attach the resulting file to your support message. Diagnostics are never uploaded automatically. Include your macOS version, Mac model, display or audio-device model, and clear steps to reproduce the issue. Do not include passwords or sensitive personal information.