Common ProblemsThe mouse cursor becomes too large while playing games on a Mac system.
Mac OS X® 10.11 introduced a new accessibility feature that enlarges your mouse cursor when you shake it. You can disable the feature by following the steps below.
- Open System Preferences.
- Click on Accessibility.
- Uncheck the box next to Shake mouse pointer to locate.
Note: If you experience this issue in World of Warcraft, try resetting your user interface.