Formatting a data series

I want to remove markers from a scatterplot chart I've created. In my older version of Excel, I would right click one of the markers, select "format data series," a pop up would have a selection titled "Marker options," and I could select "None." This would remove the markers.

In the newest version of Excel, this same series of steps does not seem to exist. Does anyone know how to do the same thing in the newest version of Excel?