Is it possible to recover files after formatting Macintosh HD? The answer is definitely YES! In fact, Mac hard drive formatting doesn't wipe your files (unless the files are overwritten by other files). When you format a Mac hard drive, the file system of disk is replaced with a new empty file system. Thus, the entries of all the files and directories saved on the hard drive are cleaned and they are inaccessible. However, the disk maintains an index file, telling the computer's operating system the place that a particular file is stored. When you format the Mac hard drive, links between index and file are deleted. Those lost files are still physically intact, and you can recover formatted Mac hard drive before they are overwritten by new files.
If you have backed up your Mac files, you can restore formatted files easily from the backup files. If you don't have any valid backup, you will need formatted Mac Recovery software to help you retrieve data back. Recoverit Data Recovery for Mac is a reliable Mac hard drive data recovery program, and 100% safe to help you recover formatted Mac hard drive. No matter formatted, deleted or lost files due to different reasons.
Tips: Remeber do bot install Recoverit Mac Data Recovery to the same partition or place where you lost your data to avoid from overwriting your original data.
Download and install Recoverit data recovery for Mac on your computer. Launch it and select "Formatted Disk Recovery" mode to start.
Select the hard disk drive that you formatted accidentally, click on "Start" to scan the lost files.
Recoverit will start a quick scan to search your files from formatted drive. After the scan, you can simply preview the recoverable files.
If you cannot find your files, you can try "All-Around Recovery" option to deep scan more files from formatted hard drive. While it will take more time to search formatted data.
After the scan completed, all recoverable files list on the left pannel. You can filter the file types and preview the specific recoverable files, click "Recover" button to get your data back.
Why need to format Mac Hard Drive
There is a built-in tool named Disk Utility in Mac which allows you to perform the format process by hitting on the "Erase" tab when specifying the disk or the volume. Formatting can fix some of the hard drive related logical problems, but also erase all the saved files and folders in the Macintosh HD, so usually you may not format Macintosh HD. Formatting is only performed for your certain purpose, such as:
• To remove a deadly virus, which even can't be cleared with an anti-virus software.
• Reinstall operating system to fix boot errors or restore missing system files.
• Replace damaged file system or Macintosh HD structures.
• Clear all data that you don't want from the Mac.
Due to macOS High Sierra (macOS 10.13) requirement, Mac users are not allowed an access to the built-in system drive from any apps. Therefore, if you need to restore lost data from the system disk under macOS 10.13, please "disable System Integrity Protection" first.
How to disable "disable System Integrity Protection"? Please follow the steps below.
Step 1Reboot the Mac and hold down"Command + R" keys simultaneously after you hear the startup chime, this will boot OS X into Recovery Mode.
Step 2When the "OS X Utilities" screen appears, pull down the "Utilities" menu at the top of the screen instead, and choose "Terminal".
Step 3In the "Terminal" window, type in "csrutil disable" and press "Enter" then restrart your Mac.
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