TERMS

Clear limits, clear ownership.

License

Backlight Zero Basic is a one-time purchase for one active Mac. You may deactivate a working old Mac before moving Basic to another Mac. If the old Mac is unavailable, contact support for assistance.

Compatibility

The product uses hardware-backlight behavior that can vary by macOS version, Mac model, and external display. It does not promise support for every future macOS release or display.

Distribution and support

Backlight Zero is distributed directly outside the Mac App Store. Keep your receipt and license key. For purchase, refund, or support questions, contact airfly12580@gmail.com.