I opened the image but it was too small so I switched to the full screen but every time I would open the image and I see the smaler screen. How do I switch to the full screen from the preferance on the 2020 IMAC?
Many users don't like to get automatic crop suggestions, so this preference is supposed to disable the feature... It seems that unchecking that option does not work anyway. Simply don't move your cursor on any of the four suggestions in the bottom tool panel to ignore those choices.