I recently transferred pictures from my Android to my Mac (running on Sierra) by dragging them from Android File Transfer into the "Photos" icon on the desktop. A message saying that it was being copied to a T folder appeared, and when it was done I deleted the pictures from my phone. Now I cant find the almost 2000 pictures I transferred (manually might I add) anywhere. they are not in the Photos app, and the "T" folder in which they were supposedly copied is nowhere to be found. How do I get my files back?