Property List (.plist) files store your user preferences. If the files governing your mouse configurations become corrupted, features like scrolling will break. Deleting them forces macOS to rebuild clean versions. Open .

: Low power can cause specific features like scrolling to fail. Replace AA batteries ( Magic Mouse 1 Go to product viewer dialog for this item.

Are you experiencing issues with your Magic Mouse not scrolling? You're not alone. Many users have reported this frustrating problem, which can significantly hinder productivity and overall user experience. In this article, we'll delve into the possible causes of this issue, provide step-by-step troubleshooting guides, and explore potential solutions to get your Magic Mouse scrolling smoothly again.

Ensure that the toggle or Scroll direction: Natural options are configured to your preference. If a specific gesture like "Swipe between pages" is failing, toggle it off and back on to reset it. 3. Disconnect Conflicting USB and Bluetooth Devices

If software troubleshooting yields no results, external factors or internal hardware degradation might be to blame. Eliminate Wireless Interference

Switch the Magic Mouse off, wait 10 seconds, and turn it back on.

Apple designs its peripherals to conserve power. When a Magic Mouse 2 drops below 5-10% battery, it often disables "non-essential" features to keep the cursor moving. Scrolling is considered non-essential. Plug it in for 15 minutes and test again.

If you are using an older Magic Mouse 1 (which uses AA batteries), check the battery compartment for acid leaks or loose terminal contacts, which can cause intermittent power disruptions during heavy touch use. Summary Checklist Action Item Target Issue Turn mouse off/on & check battery Minor software hang or low power state 2 Verify System Settings > Mouse Misconfigured or disabled gesture profiles 3 Run killall Dock in Terminal Frozen macOS user interface gesture engine 4 Clear com.apple.AppleMultitouchMouse.plist Corrupted preference files blocking input 5 Reset Bluetooth module via Terminal Deep-seated wireless stack glitches