One-time passcode authentication for B2B guest users - Microsoft Entra External ID

How to use Email one-time passcode to authenticate B2B guest users without the need for a Microsoft account.

Govern access for external users in entitlement management

External Identity in Azure AD and B2X user flows

Quickstart: Add a guest user and send an invitation - Microsoft

Organisation security with Microsoft Entra ID (Azure Active

Tutorial - multifactor authentication for B2B - Microsoft Entra

Configure a Temporary Access Pass in Microsoft Entra ID to

Microsoft Entra External ID overview - Microsoft Entra External ID

Tutorial - multifactor authentication for B2B - Microsoft Entra

Manage Self-service Sign-up for Guests in Microsoft Entra

New Azure AD External Identities Features

Enable Azure B2B Integration with OneDrive and SharePoint Online

Organisation security with Microsoft Entra ID (Azure Active