This guide provides a step-by-step tutorial on configuring cross-tenant access between two existing Azure Active Directory (Azure AD) applications. Specifically, it details how a user from Tenant 1 can access an application hosted by Tenant 2 using OpenID Connect (OIDC) protocols.
- Administrative Access: Ensure you have administrative privileges in both Tenant 1 and Tenant 2.
- Existing Azure AD Applications: Both tenants should have their applications registered in Azure AD.
- Familiarity with Azure Portal: Basic understanding of navigating and configuring settings within the Azure portal.