Pictures saving over saturated, and contrasty


Dear Comunity does anyone know how to fix this, i have a macbook air and everytime i save images from photoshop this happens, is it a laptop thing or a photoshop thing and how can i get rid of it? any advice would be appreciated ( this is the same photo after saving it from photoshop, one is just uploaded and the other i took a screanshot of the perview.)
