When you are in Disk Utility app, click on “File” menu from the top bar and go to “New Image > Image from Folder…” option.Type “disk utility” and open Disk Utility app.Press “Command + Space” to open Spotlight Search.You can use this utility to create disk image (.dmg) file of the folder you want to protect and set password. Using Disk Utility Appĭisk Utility is a free app you can use for multiple purposes like format disk with Apple File System (APFS), repair hard disk by checking errors and protect external disks with password. Here we will explain with the Disk Utility app that comes by default with macOS and a free third-party app that you can download from App Store. Want to share the folder with password to protect its content.Temporarily keep the folder’s content hidden from others.You do not want others to access the folder.Here are some of the reasons you want to set password for your folders in Mac: Related: How to password protect folders in Windows? Why Password Protect Folders in Mac? Though there are no straight forward methods available for password protect folders in Mac, we will explain two methods that will still work for you. However, when you share your Mac with family members or friends then you have to secure your folders for protecting privacy. This is sufficient when you are handling computer single handedly. Mac comes with secured operating system that is stronger than Windows OS.

How to lock a folder mac