Windows -

1. On your Windows device, click the bottom left corner of the screen (the Windows logo)
2. Click the wheel/gear-looking icon that reads Settings
3. In the newly opened window, click on Devices
4. On the left side of the window, click Mouse
5. On the right side of the window under Related Settings, click Adjust mouse & cursor size
6. Now you can change the color and size of your mouse icon