In this guide, we will learn How to put your password on a folder in macOS. Many users use the password to protect their data on the computer. But, as practice shows – it is not very reliable when it comes to important confidential data. If an attacker has physical access to a computer, it is only a matter of time before the password is reset.

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Fortunately, a fairly simple and most important reliable way to secure your data – is to put your password on a folder in macOS. Unlike code when logging in, such a password is almost impossible to “open” because it uses reliable AES encryption algorithms.

All the necessary steps can be done with standard macOS tools. You won’t need to download any third-party apps or programs. So let’s directly move on to- How to put your password on a folder in macOS.

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How to put your password on a folder in macOS

How to put your password on a folder in macOS?

Step 1: Open your Application Folder

You can also use the shortcut Command + Shift + A to open your Applications folder or you can simply Click Finder, on the left panel you will see your Application folder.

Step 2: Open Disk Utility

Under the Application folder find Utilities folder and open it.

Now double click the Disk Utility icon.

Step 3: Create a New Image

On the top header, click File.

Now click, New Image and click Image from Folder.

Choose the folder that you want to want to put the password on.

Click on the Image Format option menu and select read/write.

Click on the Encryption menu and click 128-bit AES encryption.

Step 4: Set the password of the folder

Enter the password you wish to keep on the folder and verify the password.

Enter any name of the Image and save it.

Click Done.

An encrypted image with a dmg extension will appear next to the original folder. Files can now only be accessed by password on a folder. You can delete an unprotected folder, but you should check the image before that, making sure that all the right files are in their places. Congratulation, you have successfully put your password on a folder in macOS.

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Ruby has been a writer and author for a while, and her content appears all across the tech world, from within ReadWrite, BusinessMagazine, ThriveGlobal, etc.

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