This section provides instructions for enabling Nintex Workflow actions. Only the actions you enable are displayed in the Workflow designer.
To enable Nintex Workflow actions
On the Central Administration Home page, click Nintex Workflow Management.
Click Manage allowed actions.
By default, for new installations, no actions are selected.
Click the check box in the heading row to enable all actions.
Alternatively, to enable a subset of the available actions, select the check box for each desired action.
Enabled actions become available in the Workflow designer.
Click OK.
The web.config file for each web application is updated to list enabled actions as safe controls.