Learn how to set how far the mouse scrolls when you roll the wheel in Windows 7.
Set the Mouse Vertical Scrolling Preferences
- Right-click an empty space on the desktop and then select Personalize.
- Click Change mouse pointers in the top left of the Personalization window.
- Select the Wheel tab.
- Set the wheel to scroll by X number of lines or one screen at a time in the Vertical Scrolling section of the Mouse Properties window.
- Click OK to save the settings.
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