How to Password Protect Photos on Mac using Disk Utility Disk Utility is a built-in application on Mac that allows you to manage your storage devices and create encrypted disk images.. Learn how to password protect photos on Mac using built-in features and third-party apps to ensure the security and privacy of your sensitive images.
Why You Need to Lock Photos on Your Mac Protecting your personal information is crucial in today's digital age. Our photos often contain sensitive information, from travel plans to personal moments we don't want shared publicly. Locking your photos on your Mac provides an essential layer of security against unauthorized access. This becomes especially important if you share your computer.. Control access to your photos on Mac Some apps and websites can use your photos to provide you with services and features. You can decide which apps are allowed to use your photos.