MagicPrefs
MagicPrefs is a macOS utility that expands Magic Mouse, Magic Trackpad, and MacBook trackpad gestures with custom actions and sensitivity controls.
What is MagicPrefs?
MagicPrefs is a macOS utility for customizing gesture behavior on Apple Magic Mouse, Magic Trackpad, and MacBook glass trackpads. It helps users assign extra actions to taps, clicks, swipes, pinches, and other multitouch gestures so everyday navigation and app control can be faster and more flexible. The app also includes controls for touch sensitivity and mouse tracking speed, giving users more adjustment options than the standard system settings. MagicPrefs is designed for people who want deeper control over Apple pointing devices, especially on older Mac workflows where custom gesture shortcuts are important. It also supports optional plug-ins that extend what gestures can trigger. MagicPrefs is published by Vlad Alexa and is known as a long-standing legacy Mac utility rather than a current mainstream App Store app.
Key features
- Assign custom actions to multitouch gestures on supported Apple input devices
- Customize taps, clicks, swipes, pinches, and multi-finger interactions
- Adjust touch sensitivity for gesture recognition
- Increase and fine-tune mouse tracking speed
- Trigger shortcuts and system actions from gestures
- Extend functionality with optional plug-ins
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Safety overview
Status: Use with caution
MagicPrefs is legitimate utility software, but it is a legacy tool that was built around deprecated macOS APIs and deeper input customization than Apple normally exposes. Because it runs in the background to monitor multitouch input and change gesture behavior, it can interfere with normal pointing-device operation if its settings conflict with your current macOS setup. Use it only if you specifically want advanced gesture customization on a compatible Mac, and be prepared to remove it if you notice erratic mouse or trackpad behavior after installation or system updates.
Recommendation: Keep MagicPrefs only if you actively use its custom gesture features and they still work well on your Mac. If you no longer rely on those shortcuts, removing it is reasonable and may simplify your input-device setup. After uninstalling, review your mouse and trackpad behavior in macOS settings so you can restore any preferences you still want.
Common paths
/Applications/MagicPrefs.app
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