How to Adjust the cursor size in Mac OS X
Learn how to adjust the mouse cursor size on a Macintosh computer, so that it is easier to see and locate. The cursor can be adjusted to your liking by accessing the "Universal Access" preferences window and then by selecting the "Mouse & Trackpad" option. Near the bottom of the control panel, you will be able to find a slidable bar that can adjust the cursor size to be smaller or larger, as needed. This option can help make the mouse cursor easier to see against a difficult desktop background or for computer users with vision impairment issues or weaker eyesight.