

Although TestDisk is popular free data recovery Mac software, its biggest drawback is the lack of GUI.

Mac users can usually take a lot of time to complete the scanning process. In addition, TestDisk for Mac does not have a real-time update function and will not display the files that have been found. However, TestDisk for Mac is a purely command-line-based utility, which means that they lack a graphical user interface, and it is not suitable for novice or inexperienced users. Therefore, these programs are designed for support staff and experienced Mac users. They are used in the command line of the terminal. The TestDisk download contains two programs - TestDisk for Mac and PhotoRec for Mac. It is very easy to use TestDisk for partition table recovery. Its main purpose is to help recover lost partitions and/or make non-bootable disks bootable again. TestDisk for Mac is freeware data recovery software. Step 3: In the "Terminal" window, type in "csrutil disable" and press "Enter" then restrart your Mac.In this article, you will learn about the main features of TestDisk for Mac, the best alternative to TestDisk for Mac and how to use TestDisk for Mac to recover deleted, formatted or lost files in a few simple steps. Step 2: When the "OS X Utilities" screen appears, pull down the "Utilities" menu at the top of the screen instead, and choose "Terminal". Step 1: Reboot the Mac and hold down"Command + R" keys simultaneously after you hear the startup chime, this will boot OS X into Recovery Mode. How to disable "disable System Integrity Protection"? Please follow the steps below. Therefore, if you need to restore lost data from the system disk under macOS 10.13, please "disable System Integrity Protection" first. Note: Recover Lost Mac Data under Mac OS X 10.13 (High Sierra)ĭue to macOS High Sierra (macOS 10.13) requirement, Mac users are not allowed an access to the built-in system drive from any apps.

I copy-paste the solution here, in case someone may have been suffering the same problem. Tried to rescue some files and it worked. Issue is related to version high sierra (v 10.13).
