You don’t want your computer connecting automatically to any Wi-Fi connection without your knowledge and permission.
Turn off your Wi-Fi connection’s auto-join feature
Select the Apple menu icon > System Preferences > Users & Groups > click Login options > turn off automatic login 3. Disable automatic loginĭisabling your Mac’s automatic login will ensure a layer of protection if your Mac is lost or stolen. Select the Apple menu logo > System Preferences > Users & Groups > click the padlock to unlock > enter your administrator name and password > click the Add button > click the New Account pop-up menu > choose a type of user or group > set up the user or group. This could offer additional protection from certain types of malware, or at least alert you to any suspicious activity. You can also create groups.Īlso, consider creating and using a standard, or non-administrative, account for your own daily activities. You can let people who only use your computer occasionally to log in as guests.
This gives other users access only to their files and settings, protecting yours as the administrator. You’ll have administrator log-in access, but other people will not. Mac computers allow you to set up separate users, requiring each user to log in. If you’re not the only one using your computer, you probably don’t want others to have administrative access. Need help? We took a closer look at the many Mac security and firewall settings you can activate, along with other steps you can take to help to keep your Mac and the data on it safe and secure. You can help protect your computer and data by learning how to secure you Mac operating system and understanding any limitations. They might use that sensitive information to commit crimes such identity theft and fraud. Cybercriminals use malware to gain control over your computer and access your personal data. If you surf the web, receive email or text messages, or lose your Mac, you could be vulnerable. That might include viruses, worms, trojans, ransomware, and spyware. Malware can be a threat to the security of your Mac devices and data. Whether you just purchased a MacBook Pro or are updating your Mac operating system software, it’s smart to keep up with all of Apple’s latest enhancements - including how new features may help or hinder your device security and online privacy.
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