Sometimes sharing the files may make the data loss happen. If you meet this kind of situation, the first thing you need to do is to stop using your Mac or storage device 'cause this may make the data overwritten happen and you will lose the chance of
Mac file recovery. Search on Google you can find lots of data recovery software, in my opinion, I recommend you to choose the professional software which will not do harm to your original files on your Mac or storage device.
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