
Click “Save” and then enter a secure password.Choose an encryption level of 128-bit or 256-bit.Enter a name, tags (optional), and select where to save the disk image.From the menu, select “New Image” > “Image from Folder.” and choose the folder you want to encrypt.Alternatively, you can open Disk Utility it from the Applications > Utilities folder. Use Spotlight (push ⌘+space or click on the magnifying glass icon on the upper right corner of the menu bar to use Spotlight and type in Disk Utility and press Enter to open.It is similar to a zip file, but it utilizes the strongest Mac encryption method.įor example, this option is how I would add an encrypted folder to my Mac to keep an archive of past financial records. How to Encrypt a Folder on Mac Using Disk Utilityĭisk Utility can create an encrypted file known as a disk image. Print to PDF to instantly secure any document for sending.ġ.


Have you ever entered a personal identification number into a document? Did you ever need to send a PDF that contained a piece of sensitive information? Wouldn’t you sleep better knowing that every bit of data on your Mac is secured by an unbreakable encryption standard?
