Security Assertion Markup Language (SAML) is a standard for logging into applications. The single sign-on (SSO) login standard is more secure and convenient than using a username and password.
In the Admin Console, go to Applications > Applications.
- In the search field, enter Salesforce and click Salesforce.com.
- Click the Sign On tab.
- Click Edit, select SAML 2.0, click View Setup Instructions, and follow the instructions.