I have a user name and password that I use for most of my

I have a user name and password that I use for most of my WP installs — for admin —-

Since I did not know that the superadmin and site admin views were different —- I need to have the super admin login — special or different than all of the sites — u/n and p/w — mainly because all of my outsource team — knows the other login as standard —

so I went in and created a second — superadmin —-

and all of the sites are assigned to my first superadmin user account —

which is the way I would want it —

So how do I reduce the role of the first superadmin to a site admin permissions — I do not see role assignment under users

To restate: I have 2 superadmin users – and I want to reduce the rights of the one that has all the sites under it — to site admin