The best (safest) way to recover deleted files from your SD card is by using a reliable and reputable data recovery tool like iBoysoft Data Recovery for Mac.
It can search every corner of your SD card to find the existing and deleted files. Once it finishes scanning, you can preview the recovered files for free. And iBoysoft Data Recovery for Mac will never write to your SD card or internal hard drive during the recovery process, so it's safe to use.
This SD card recovery software also supports a wide range of Mac operating systems, from the latest macOS 13 Ventura to Mac OS X 10.11 El Capitan.
Now, you can follow the steps below to recover deleted files from your SD card on Mac:
Step 1: Download and install iBoysoft Data Recovery for Mac for free.
Step 2: Connect the SD card to your Mac.
Step 3: Launch the software, select your SD card and click "Search for Lost Data."
Step 4: Preview the found files.
Step 5: Check the boxes next to your deleted files, then click Recover and save them to a different location.