Go to System Preferences and click on Security & Privacy.To access and adjust the security preferences on your Mac: They are not fixed so you can take control and adjust them to better meet your unique needs and preferences. Your OS X comes with built-in security and privacy features to protect your sensitive data. Let us help guide you through these security settings and make them work best for you. But you need to be wary of any changes that may negatively influence your apps’ performance. Learning how to change security settings on Mac is mostly painless. If you feel some default settings have become a little too rigid, then you’re welcome to improve your Macbook’s flexibility by making a few tweaks to its security settings. Apple is continuously making improvements to its Mac security features.
