Secure wiping Mac is the best practice before donating and selling Mac and/or its hard disk drive.ĭo try: World’s only Mac data recovery & video/photo repair software Some users do not wish to get their files recovered after deletion, hence securely wiping Mac files and hard drives are recommended. On running a data recovery application on Mac OS X El Capitan, the software scans the entire hard disk drive for deleted entries and recovers them upon locating them from their original drive addresses. However, OS X does allow other files to overwrite the deleted files from its location. trash emptied), the OS X eliminates only the index entry of that file(s) and doesn’t remove them from the hard drive location. Q) Why there exists a need for securely wiping files or securely erasing a hard drive on OS X Mac? Find below helpful answer.Ī) Whenever the files are deleted (i.e. Why erase Mac files securely on OS X at first place? Hope you have installed a strict Mac hard drive backup utility to clone your Mac hard drives. Be very sure to proceed with the DELETE button since the selected files will be wiped out from Mac hard drive.

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