Causes of Mouse Wheel Not Scrolling
When the mouse won’t scroll, there are two issues that most commonly cause it. The first is dust and dirt causing mechanical issues with the mouse wheel. The second is low battery issues on wireless mice. However, these aren’t always the root cause. Other issues include incorrect mouse settings in the OS system settings, corrupt system files, or using a mouse that’s incompatible with your operating system.
How to Fix a Mouse Wheel That’s Not Scrolling
The issues below apply to all computer systems that use mice, including Windows 10 or macOS. In most cases, the fix involves the mouse itself. In other cases, the instructions will include steps for each operating system. You might also consider switching to rechargeable batteries so that you can always have fully charged batteries on hand that you swap out on a schedule. This way you don’t have to wait until your mouse starts acting up before changing them.
