What kind of file is it? If it's a digital photo, music or video file, you can always count on Cisdem DataRecovery. After installing and running this tool on your Mac, you're able to choose one option from three recovery types: Photo, Music and Video. The tool will start scanning.You'll then get a list of files in different formats after scanning. Make a selection on the file you need and then click on the "Recover" button to start recovery.