Mac Free Photo Recovery allows you to perform photo recovery from any storage devices on Mac. If the storage device is a removable disk, please connect it to your Mac computer. If photos were wiped or deleted from your Mac-based hard disk, then please make sure you know the exact local disk/drive letter.
Download, install and launch Mac Free Photo Recovery on your Mac computer.
Select one partition or hard disk where you lost photos and click Next to start scanning.
Select your data and click "Recover" button and save photos to another safe storage device.