
The created DMG files are only accessible on a Mac.ĭo not write the password down or put in on the computer. Make sure your password is strong enough and you choose a password that you will remember as once you have encrypted these files with that password, you will not be able to access them without it. If you keep this checked, then anyone can simply open your secret files because the password is saved in the computer memory. Tips to better lock your folder on Macĭo not add the password to your keychain. You can work with this program to prevent. Now You should be able to see your secure image folders mounted as a drive in the Finder. As long as you remember the password, you will always be able to open your folders. Locker is a simple yet efficient application for Mac that lets you lock files and folders on your computer. Always uncheck the box saying “Remember password in my keychain” to make sure it is always protected by your password. Then enter the password and hit the “OK” button when you go to open the folders. Once you are done with it, eject it (right-click on it and choose Eject).To be able to open encrypted disk image folders, just double-click the. Just like in any folder you can add files to the password-protected image. dmg file is mounted, you can access its content as a regular folder. dmg file, double-click on it to mount it in Finder. dmg file will be created in the file location you’ve chosen. Once you finish with the adjustments, click Save.(Choose “read/write” if you want to create an editable file, or choose another format for a non-editable.) In the Image Format field, choose the type of file.When prompted, type your password of choice and click Choose to confirm.In the Encryption field, choose 128– bit or 256– bit encryption.Now, name your image file, and choose the location to save it.


Note: This method for locking folders on Mac works on macOS and OS X (back to OS X 10.6 Snow Leopard).
