Where have my photos gone?
I use my desktop - albeit an old on to store all my photos and videos. I had not used it for a while and when I went on recently every photo and video after 2016 has simply vanished. There were literally hundreds of video clips of my kids playing soccer and photos. It is devastating that these have gone and no idea where or why? I could not have accidentally deleted 1000's of images. Can anyone offer an explanation. Any thoughts would be appreciated.
iMac 21.5″, macOS 10.13