Change WordPress user roles and capabilities › Forums › How to or FAQ › How to replicate existing user to all sites of the network? › Reply To: How to replicate existing user to all sites of the network?
– Go to “Network Admin->Users”.
– Select user, click ‘Capabilities’ under his row.
– Click ‘Network Update’.
Pay attention that role and capabilities (assigned to the user) are shown here for the main site. So before replicate user to the full network assign him needed permissions for the main site.