If you have problems seeing it, you can easily change the mouse pointer to something that is more suitable for your eyes. The default one does have the tendency to disappear among the windows, icons and other screen objects, after all.
You can select a different design from the Settings panel.
Go to Settings > Ease of access > Mouse and you will find a few different options available for customizing the look and feel of the pointer.
On the right side are three different pointer sizes and three different color schemes.
Try each of the options by clicking them, and seeing if you are comfortable with the changes.
Choose whatever suits you best.