Email Dataset

Now, just add the username and email italy phone number address of the user you want to add, then click the "Add User" button.

WordPress will now save the information and automatically email the user to set a password.

Next, you need to grant "Super Administrator" permissions to this user.

To do this, you need to go to the user "All Users" page and find the newly added user.

Edit the newly added user
Hover over your username and click the "Edit" link.

The "Edit User" page will open.

Here, you need to scroll to the "Super Admin" section and check the box next to the "Grant this user network super administrator access" option.

After that, you need to scroll down to the bottom of the page.

Make sure to click the "Update User" button to save your changes.

Multisite update user details
At this point WordPress will save the changes made to the user's account and grant him super administrator privileges.

A success message will appear indicating that the user has super administrator privileges.

Multisite now has a new superadmin user
that's all. You have successfully added a new user with the Super Admin user role in WordPress.

Method 2: Manually add a super administrator user in WordPress
This method is recommended for users who are blocked from the WordPress admin area and unable to add a new superadmin user using the dashboard.