Overview
- Edge Light is available now in the macOS Tahoe 26.2 developer beta, with a public release expected in December.
- The feature works across FaceTime, Zoom, Microsoft Teams, Google Meet, and WebEx, and supports external webcams and the Studio Display.
- All Apple Silicon Macs are supported, while 2024 or newer models can switch on automatically when low ambient light is detected.
- Users can adjust brightness and color temperature, and the border recedes near the pointer so on-screen content remains accessible.
- Early testing reports the biggest improvement in very low light, with a subtler effect in well-lit environments.