If none of these steps work, contact Apple Support or visit an Apple Store for hardware diagnosis.
On system boot or mouse pairing, the OS should check the integrity of com.apple.driver.AppleBluetoothMultitouch.trackpad.plist . scrolling on magic mouse not working
Users are reporting that vertical scrolling functionality on Apple Magic Mouse (Generation 1 and 2) has ceased to function. The cursor tracks correctly, but scroll gestures (single-finger swipe) are not registering system-wide or in specific applications. This fix aims to restore standard scrolling behavior without requiring a system restart. If none of these steps work, contact Apple
It sounds like you’re looking for a deep dive into why might be failing. This could refer to a troubleshooting guide for technical issues, or perhaps a feature article exploring the hardware design and history of Apple’s touch-sensitive surface. If none of these steps work