Turn Mouse Locator On/Off in macOS - Easy Guide

Finding a Lost Mouse Pointer in OS X El Capitan
OS X 10.11 El Capitan introduced a helpful feature designed to quickly locate a misplaced mouse cursor. Should the pointer become obscured, a vigorous shake of the mouse or a swift movement on the trackpad will trigger a temporary enlargement of the cursor.
This functionality proves particularly useful when navigating complex desktops or working with multiple displays. It addresses the common issue of losing track of the pointer against a cluttered background.
Potential for Unwanted Activation
Despite its benefits, the "mouse locator" can be unintentionally activated during activities requiring rapid mouse movements, such as gaming. Some users may simply prefer to disable the feature altogether.
Fortunately, the option to deactivate this functionality is readily available within the system settings. This allows for a customized user experience.
Disabling the Mouse Locator
To disable the feature, begin by opening System Preferences. Then, select the Accessibility pane.
Within the Accessibility settings, navigate to the "Display" section. Locate the option labeled "Shake mouse pointer to locate".
Simply deselecting the checkbox adjacent to this option will effectively disable the mouse locator feature.
Re-enabling the Feature
The feature can be easily re-enabled at any time. Return to the Accessibility preferences and check the box next to "Shake mouse pointer to locate".
In many cases, this feature is not disruptive and can be a convenient aid. Its availability provides a simple solution for those moments when the mouse pointer goes missing.