TapNoise can play a little tune when you plug in or unplug power, and a sound when a USB device connects or leaves. Both work on any Mac, with no motion sensor needed.
Turn them on or off
- Open Settings › Events.
- Under Also play on, set each switch:
- Charger plays A little tune when you plug in or unplug power. It’s on by default.
- USB devices plays A sound when a USB device connects or leaves. It’s on by default.
- Trackpad clicks plays clicks for the trackpad and mouse buttons. It’s on by default.
Guard Mode
If Guard Mode is on, pulling the charger sets off its alarm, even on a Mac without a motion sensor. See Guard Mode.
TapNoise