To recover deleted files from an SD card on Mac:
Deleted photos can be restored from an SD card with this procedure:
You have two options to try and recover deleted videos from a memory card for free. They are:
Follow these steps to recover data from a corrupted SD card:
Disk Drill is the best SD card recovery software for Mac. It is fully compatible with macOS 10.15 Catalina and can recover data from virtually any disk-based storage device. The application provides an intuitive interface and a simple recovery process suitable for all Mac users. It comes packed with features and free data protection tools.
You have several options to try with an unreadable SD card including: