How to Use macOS Catalina’s New Security Controls

Apple’s latest operating system, macOS Catalina, is out now. One of the most notable new features is an increased focus on security and privacy, with new controls to help protect your data. In this blog post, we’ll show you how to use some of macOS Catalina’s new security features.

How to Secure Your Mac With macOS Catalina’s New Security Features

Since the release of macOS Catalina, users have been able to take advantage of new security controls that were not available in previous versions of the operating system. In this blog post, we will show you how to use these new security controls to keep your Mac safe from malware and other threats.

Manage App Permissions

In macOS Catalina, you can now manage your app permissions in a more granular way. This means that you can now control which apps have access to things like your location, your microphone, and your camera.

To manage your app permissions, first open the System Preferences app. Then, click on the “Security & Privacy” icon. Next, click on the “Privacy” tab.

From here, you will see a list of all the different types of permissions that you can manage. To manage an app’s permissions, simply click on the icon next to it.

For example, let’s say you want to prevent an app from accessing your location. To do this, simply click on the “Location” icon and then deselect the app that you want to prevent from accessing your location.

You can also click on the “Show Apps Using Location Services” button to see a list of all the apps that are currently using your location.

If you want to completely prevent an app from using your location, you can click on the “Never Allow” button.

Similarly, you can also manage other types of permissions, such as microphone and camera access, in the same way.

Weak Passwords Warning on Safari

If you use Safari and have weak passwords, you may see a warning that says “Weak Passwords” in the Security Report. This is because Safari can now check your passwords against a list of known compromised passwords.

If you see this warning, it means that you should change your password as soon as possible. This is important because if your password is on the list of known compromised passwords, it means that it may have been leaked in a data breach.

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To change your password, simply go to the website where you have the account and update your password to something stronger. Remember to use a mix of upper and lowercase letters, numbers, and symbols to create a strong password.

MacOS Stored Separately

macOS Catalina stores different types of data in separate places on your computer. This can help keep your Mac more secure, because if one type of data is compromised, the others may not be affected.

To access the different types of data on your Mac, you can use the Finder. To do this, open the Finder and click on the Go menu at the top of the screen. From the Go menu, select Go to Folder.

In the Go to Folder window, enter the following path:


This will take you to the directory where macOS stores different types of data. You will see a number of different folders, each of which contains a different type of data.

To access the data in a particular folder, double-click on the folder. You may be prompted to enter your password. This is normal and is necessary to access the data in some of the folders.

The data in each folder is organized differently, but you should be able to find what you’re looking for with a little bit of exploration. If you’re not sure where to start, try looking in the /private/var/db/folder for the folder that contains the type of data you’re interested in.

The Gatekeeper

When you upgrade to macOS Catalina, you’ll notice a few changes to the security controls. One of the most notable is the addition of the Gatekeeper.

The Gatekeeper is a new security measure that helps protect your Mac from malware and other malicious software. When you first install Catalina, you’ll be prompted to enable the Gatekeeper. Once it’s enabled, the Gatekeeper will scan all of the apps on your Mac and make sure they’re safe to use.

If an app is not safe, the Gatekeeper will block it from running. You can also choose to allow apps from specific developers to run on your Mac.

To do this, go to System Preferences > Security & Privacy > General. Under “Allow apps downloaded from,” you can select “App Store” or “App Store and identified developers.”

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If you’re not sure if an app is safe, you can always check with the developer before running it. In general, it’s best to stick with apps that are from the App Store or from well-known developers.

Activation Lock

Assuming you would like an outline for a blog titled “How to Use macOS Catalina’s New Security Controls – Activation Lock”:

– macOS Catalina has a new security feature called Activation Lock
– Activation Lock is designed to prevent anyone from using your Mac if it’s lost or stolen
– To use Activation Lock, you need to enable Find My Mac
– Once Find My Mac is enabled, Activation Lock will be automatically activated
– If your Mac is lost or stolen, you can use Activation Lock to remotely lock it or erase it
– You can also use Activation Lock to see the location of your lost Mac
– If you find your lost Mac, you can use Activation Lock to unlock it
– If you don’t have Find My Mac enabled, you can still use Activation Lock to remotely lock your Mac
– However, you won’t be able to use Activation Lock to remotely erase your Mac or see its location
– Activation Lock is a great security feature, but it’s important to remember that it’s not foolproof
– If someone has your Mac’s password, they can still bypass Activation Lock
– So it’s important to use a strong password and enable Two-Factor Authentication for your Apple ID

How to Use macOS Catalina’s New Security Controls


1. Keep your Mac up to date: One of the best ways to keep your Mac secure is to make sure that you’re running the latest version of macOS. To do this, open the App Store and click on the Updates tab.

2. Use strong passwords: Another important security measure is to use strong passwords for all of your accounts. To create a strong password, use a mix of letters, numbers, and special characters. Avoid using easily guessed words like your name or birth date.

3. Enable FileVault: FileVault is a built-in macOS feature that encrypts your entire hard drive. This makes it much more difficult for someone to access your data if they manage to get their hands on your Mac. To enable FileVault, open System Preferences and click on Security & Privacy. Then, click on the FileVault tab and click the Turn On FileVault button.

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4. Use a firewall: A firewall helps to protect your Mac from malicious network traffic. macOS comes with a built-in firewall that you can enable by opening System Preferences and clicking on Security & Privacy. Then, click on the Firewall tab and click the Turn On Firewall button.

5. Install security updates: Another important security measure is to install all security updates for your Mac as soon as they’re released. To do this, open the App Store and click on the Updates tab. Then, click on the Update All button to install all available updates.

6. Don’t click on unknown links: One of the easiest ways for malware to get on your Mac is by clicking on unknown links. To avoid this, only click on links that you trust. If you’re not sure if a link is safe, you can hover over it with your mouse to see where it will take you.

7. Don’t install unknown software: Another way for malware to get on your Mac is by installing unknown software. To avoid this, only install software from trusted sources. If you’re not sure if a piece of software is safe, you can check online reviews before installing it.

8. Use an anti-virus program: One of the best ways to protect your Mac from malware is to use an anti-virus program. There are many different anti-virus programs available, so choose one that fits your needs.

9. Back up your data: One of the most important things you can do to protect your data is to back it up regularly. There are many different ways to back up your data, so choose the one that’s right for you.

10. Be careful what you share online: Be careful about what personal information you share online. This includes things like your address, phone number, birth date, and social security number. Only share this information with sites that you trust.
Thanks for reading! We hope this guide was helpful in getting you up to speed with the new security controls in macOS Catalina. As always, if you have any questions or feedback, feel free to reach out to us on our support site.

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