If you are using the disk image method to encrypt the folders, it is a good idea to delete the original folder.

This will be particularly useful when you share the computer with numerous other people and you want to keep your folders safe.

When creating the password, choose the most powerful encryption level you can to ensure adequate protection for the folder.

Ensure that you keep a copy of the password somewhere secure as losing it will mean you will be unable to access the files in that folder.

Be sure to choose a password that is easy to remember for you, but complex enough that someone else will not be able to guess.

The following are some tips to help you get the most of your folder encryption process regardless of the method you choose to encrypt the file: It is also very easy to use, offering numerous features designed to make PDF management very easy. This tool is far more than just a PDF encryption tool as it offers users numerous ways to edit, manage, create and convert PDF files to various formats. If you would like to encrypt PDF files on your Mac that you don't want anyone accessing, you can use Wondershare PDFelement - PDF Editor. You can use it to change the encryption method and directory as needed.

Step 3: You should see a document marked 'Encrypted.file' on your desktop.

Step 2: Press enter to execute the command and provide the encryption password when asked.

'in ~/Desktop/Photo.jpg' is where the file you want to encrypt is and 'out ~/Desktop/Encrypted.file' represents the location where the file will be saved.Openssl aes-256-cbc -in ~/Desktop/Photo.jpg -out ~/Desktop/Encrypted.file. Step 1: Open the Terminal on you Mac and then type in the following command:.You can also use Terminal to encrypt a folder in Mac.

Secure a folder