Then, how to fix this issue timely and continue with a screenshot on Mac? Read on to get effective tips. However, many users have reported that they have met the Mac screenshot not working problem like said above without any specific reason. Theoretically speaking, it's easy to take a screenshot on Mac when there is no matter going on. I hear the camera shutter sound but they are not appearing on my desktop and when I search for any images created today on my Mac, they are not there. Does anyone know how to fix this?” - A user from Apple Discussions “The shortcuts for the screenshot on my MacBook Pro are not working.