Installation and Upgrade > Installing ThingWorx > Security Configuration > Provisioning > Using SCIM with ThingWorx > SCIM Setup when Microsoft Entra ID is the CAS and the IdP > Disable User Creation and User Modification in the ThingworxSSOAuthenticator
Disable User Creation and User Modification in the ThingworxSSOAuthenticator
1. In ThingWorx Composer, navigate to Security > Authenticators and open the ThingworxSSOAuthenticator.
2. Click on the Configuration tab.
3. Uncheck the User Creation Enabled and User Modification Enabled check boxes.
4. Click Save.
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For more information, see SCIM Subsystem.
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