On the next screen, click on the link that says “ Change how your mouse works“. Open the Control Panel in Category view, and then click Ease of Access. Method 2: Change Mouse Pointer Size and Color from Ease of Access Center On the right side of the window, there are three different sizes and colors you can choose from for your mouse pointer. Press the Windows + I key combination to open the Settings app, and then click Ease of Access. Method 1: Change Mouse Pointer Size and Color from Settings (Windows 10 Only) Here are 3 simple ways to change mouse pointer size and color in Windows 10 / 8 / 7. Mouse cursor is too small? How can I change the color of mouse pointer to make it easier to see? When you’re playing a game, you may find the mouse cursor is way too small for your screen.