Apple Mouse Not Scrolling -

This is the most common oversight. The scrolling function on a Magic Mouse relies on the device being awake and connected.

: A full system reboot can often clear background process errors. New Magic Mouse USB-C Does Not Scroll - Apple Communities apple mouse not scrolling

If none of these work, try testing the mouse on a different computer. If it still doesn't scroll on a second machine, the touch surface sensor may be physically damaged, and the device likely needs replacement. This is the most common oversight

Because the Magic Mouse relies on touch, skin oils and dust can interfere with its ability to detect finger swipes. New Magic Mouse USB-C Does Not Scroll -

If you use an app like , BetterTouchTool , or LinearMouse , check that the app is running correctly. Sometimes these apps crash in the background, leaving the scroll function disabled. Try quitting the app to see if scrolling returns to normal.

Sometimes, a macOS update or accidental change can disable scrolling gestures.