. To stop using News full screen, move the pointer to the green button again, then choose Exit Full Screen from the menu that appears or click in the toolbar or press Control-Command-S. To show the sidebar, click the button or press the command again.
Change the text size of stories
In the News app Make it easier to see what’s on the Mac screen
. To stop using News full screen, move the pointer to the green button again, then choose Exit Full Screen from the menu that appears or click 
in the toolbar or press Control-Command-S. To show the sidebar, click the button or press the command again.Make it easier to see what’s on the Mac screen