Windows 10 operating system comes with a option to change your cursor or mouse pointer theme color and size. You don’t need any 3rd party software to do this. Using this feature can set your favorite color to your Windows 10 cursor and resize the thickness of the cursor to best fit your eyes. Currently by default, it comes with a White Cursor. In this tutorial, i am going to tell you how to customize the default cursor color, size and thickness in Windows 10.