It sounds obvious, but sometimes the scrolling feature gets accidentally disabled. This is particularly common if you share your computer with others or recently updated your macOS.
does not support scrolling natively on Windows without specific drivers. How To FIX Magic Mouse Not Scrolling! (2025) magic mouse not scrolling
or newer, plug it into your Mac using a Lightning or USB-C cable for a minute. This can sometimes "force-pair" the full suite of gestures if the wireless connection is lagging. 2. Verify macOS Mouse Settings It sounds obvious, but sometimes the scrolling feature
Go to System Settings > Bluetooth , turn Bluetooth off for 10 seconds, and then turn it back on. It sounds obvious