But a game or a messenger app doesn’t really need to know where you are. So you may need to keep your location accessible to maps, food delivery services, and shopping platforms. For example, you can control which apps or websites can use your Mac’s current location. Your Mac lets you manage the information accessible to others in a network or across the internet. If you’re hesitant to proceed, then only allow connections for built-in and signed apps approved by Apple. Some apps may not work properly if you block all connections. You can either block incoming connections from all apps or limit them to the built-in or signed apps. Click Firewall Options to start managing your connections.Tip: If the option is inactive, click on the lock at the bottom left corner and type your administrator password. Click on the Firewall tab and select Turn On Firewall.Go to System Preferences, then click Security & Privacy.This provides you with far more flexibility. While classic firewalls do the filtering on a per-port basis, your Mac does it on a per-application or per-service basis. But a firewall, essentially a network filter, lets you control incoming connections. If your Mac apps and services need incoming connections to work, they risk exposing your device to malicious software. The encryption might take some time, so make sure you do it on a day when you’re not using your Mac too much. To do this, go to the FileVault tab, click on the padlock to make changes, then click Turn On FileVault, and follow the instructions.
You only need to turn on FileVault, then your macOS will encrypt your entire hard drive and lock it with a password. However, you should proceed if you feel it’s worth the increased Mac security and privacy. The downside is that it can slow your Mac down. It’s particularly helpful if you’re always on the move and there’s more of a chance of your laptop being stolen or misplaced. This feature is a great way to secure sensitive data.
#How to change mac security settings password#
So without your password or recovery key, accessing the content located here is virtually impossible. You’ll find it in the This Computer section.įileVault automatically encrypts data on your hard drive. If you have admin-level access, you can apply changes to all user accounts by setting the global security features in For All Accounts. Otherwise, anyone will be able to log in to your account. Make sure you also check the box for Disable automatic login. Tip: Keeping it at the default immediately is your safest option. From the drop-down list, choose your preferred time duration before the password requirement is activated.Check the box for Require password after sleep or screen saver begins.Open the General tab and click on the small padlock at the left bottom corner to make changes.This way, no one will be able to log in to your device while it’s in sleep or screensaver mode unless they know the password. You can make sure you’re restricting access to your Mac while it’s unattended by setting up its password lock.
#How to change mac security settings how to#
How to activate password lock on the General tab You can easily fix this by clicking on the padlock icon at the bottom, then entering your administrative password to unlock it. This is usually because some Mac security and privacy panes are greyed out. You may find you can’t change some security and privacy settings on your Mac.
See four key tabs: General, FileVault, Firewall, and Privacy.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.
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