How to get rid of the Exit button in full screen mode? Help Center March 18, 2020 05:53 Updated Follow 1. In File menu, choose Preferences. 2. In Full Screen panel, uncheck the option next to Show Exit Button. Related articles How do I Launch Reader in Full Screen Mode on Startup? How to move user stamps to other computers Why the Windows Explorer PDF preview stops working? How to stop ribbon toolbar from auto hiding? Switch Toolbar Mode Comments 0 comments Please sign in to leave a comment.