How to Password Protect Files on Your Mac Without Unzipping

In today's digital age, keeping sensitive files private is crucial. Whether it's personal documents or work files, you want to ensure that they remain secure and out of reach from unwanted eyes. One common method for securing files is using zip files with passwords. However, this approach has its drawbacks, as it prevents you from viewing or editing the documents within.

Another concern when storing sensitive files is physical security. USB flash memory drives, also known as thumbdrives, are easily lost, stolen, or misplaced. This can be a significant risk if they contain confidential information.

If you're looking for an alternative to password-protecting zip files and storing your files on a Mac without needing extra software, there's a solution. You can create a password-protected archive using the built-in macOS features.

To start, navigate to the Finder and select the file or folder you want to encrypt. Right-click (or control-click) on it and choose 'Get Info' from the dropdown menu. In the Get Info window, click on the lock icon in the corner of the window and enter your administrator password. This will allow you to modify the permissions for the selected item.

Next, click on the 'Sharing & Permissions' tab and select the '+' button at the bottom left corner of the window. Choose 'New Person or Group' from the dropdown menu, and then enter a name and password for the new user account. Set the permission level to 'Read Only' if you want others to be able to view the files but not modify them.

Finally, click on the 'OK' button to save the changes. Your file or folder is now password-protected, without requiring any additional software or unzipping the contents.

This method offers a secure way to store and share your files, ensuring that only authorized individuals can access the contents. If you need to send sensitive information via email, consider using an encrypted email service like ProtonMail or Tutanota.

In summary, password-protecting files on your Mac without unzipping is possible with the built-in Get Info feature. By following these simple steps, you can keep your files safe and secure from unwanted access.

Password protect file on mac