That is not in the settings like i mentioned at the begining of the post. Looks like ATT has left it out for some weird reason. It was on my ATT Not 9 excatly where it you are showing it. But not on the Note 10 ATT.
I have the T-Mobile variant and I have the older version preinstalled. It says I have the latest version but I know it isn't because my Note9 is at a higher version and looks way different.