Mouse Scroll Not Working Mac Now

If none of these steps resolve the issue, you may want to consider visiting an Apple Store or authorized service provider for further assistance.

: For a Magic Mouse, wipe the touch surface with a lint-free cloth. For traditional mice, ensure no dust is trapped in the scroll wheel. mouse scroll not working mac

: Turn your mouse off and back on using the switch on the bottom. If none of these steps resolve the issue,

Start with the physical device. While macOS is the primary suspect, a dirty sensor is the most common physical cause. Scroll wheels, especially mechanical encoders, accumulate dust, pet hair, and skin oils. To clean it: : Turn your mouse off and back on

macOS runs a background process called SystemUIServer that handles mouse and keyboard input. If this process glitches, scrolling can freeze while clicking and moving still work. Resetting it is safe and fast: