PropelAuth has announced support for OIDC (OpenID Connect 2.0) connections for customers using Enterprise SSO, providing an alternative authentication protocol to SAML built on the OAuth 2.0 framework. Most major identity providers, such as Okta, Entra ID, and OneLogin, support both OIDC and SAML, allowing customers to choose either protocol for authentication. Once Enterprise SSO is enabled for an organization, customers can set up OIDC or SAML connections via a setup wizard with detailed instructions. No additional changes are required to support OIDC, and example guides are available for reference.