How to Create an Encrypted Folder on Your Mac

Are you concerned about the security of your data on your Mac? With FileVault, a built-in encryption feature in macOS, you can easily encrypt your entire startup disk or individual folders. In this article, we will guide you through the process of creating an encrypted folder on your Mac.

What is FileVault?

FileVault is a utility that uses XTS-AES-128 encryption with a 256-bit key to help prevent unauthorized access to the information on your startup disk. This means that only you and those you provide with your password can view the data on your encrypted drive or folder.

Creating an Encrypted Folder

To create an encrypted folder on your Mac, follow these steps:

1. Go to the Finder > Applications > Utilities folder.

2. Choose the folder you want to encrypt and right-click (or control-click) on it.

3. Select 'New' > 'Disk Image from Folder...' (or type shift-command-N).

4. Enter a password for the new encrypted disk image and select your encryption method.

5. Click Save.

Creating an Encrypted Disk Image

Alternatively, you can create an encrypted disk image using the Disk Utility app:

1. Open Disk Utility in the Utilities folder within Applications.

2. Select 'File' > 'New' > 'Disk Image from Folder...' (or type shift-command-N).

3. Choose the folder you want to encrypt and click 'Image'.

4. Enter a password for the new encrypted disk image and select your encryption method.

5. Click Save.

Using FileVault

To use FileVault to encrypt your Mac's entire drive, follow these steps:

1. Click the lock icon in the System Preferences > Security & Privacy window.

2. Enter an administrator name and password.

3. Choose Apple menu > System Preferences, then click Security & Privacy.

4. Select 'FileVault' and follow the prompts to enable encryption.

Benefits of Encryption

Encryption is the best way to ensure security and peace of mind when it comes to protecting your data on your Mac. With FileVault, you can rest assured that your files are secure and protected from unauthorized access.

In conclusion, creating an encrypted folder on your Mac using FileVault is a simple process that can help keep your data safe from prying eyes. By following the steps outlined in this article, you can enjoy greater peace of mind knowing that your files are encrypted and secure.

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