Using passkeys with Entra External ID (EEID)Using passkeys with Entra External ID (EEID) The docs are here. The repo is here. In EEID, ensure FIDO2 is enabled in Authentication methods. Click on “Passkey”: Click on “Configure”: I use … Oct 26 26October 26, 2026Article at Medium
Integrating Entra External ID (EEID) with a third-party MFA provider, e.g. AuthsignalIntegrating Entra External ID (EEID) with a third-party MFA provider, e.g. Authsignal Back in the day, I wrote a post about integrating Authsignal with Azure AD B2C. Authsignal is a drop-in user … Aug 16 26August 16, 2026Article at Medium
How does Microsoft’s SMS retirement affect CIAM productsHow does Microsoft’s SMS retirement affect CIAM products Microsoft has provided guidance around the retirement of Microsoft-provided SMS and voice authentication in Microsoft Entra ID. “Beginning … Aug 13 26August 13, 2026Article at Medium
Using social federation via native auth in Entra External ID (EEID) — Part IIUsing social federation via native auth in Entra External ID (EEID) — Part II Read my previous post on this first. The JWT that you get back from a local login looks like: { "aud": "9e...37", … Aug 05 26August 05, 2026Article at Medium
Analysing Azure AD B2C custom policies to aid with migration to Entra External ID (EEID)Analysing Azure AD B2C custom policies to aid with migration to Entra External ID (EEID) The docs are here. “The Migration Policy Analyzer is available directly in your Azure AD B2C tenant. It … Jul 16 26July 16, 2026Article at Medium
Getting a checklist before Azure AD B2C migration using EntraExporterGetting a checklist before Azure AD B2C migration using EntraExporter The repo is here. Before you migrate B2C to Entra External ID (EEID) or to another IDP, it helps to know what components you … Jul 02 26July 02, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) migration toolsAzure AD B2C to Entra External ID (EEID) migration tools The tooling docs for B2C migration are here. There is now a whole set of tools to help you with your migration. In addition, EEID has new … Jun 28 26June 28, 2026Article at Medium
Using the High Scale Compatibility (HSC) mode in Entra External ID (EEID) for enabling Azure AD B2C…Using the High Scale Compatibility (HSC) mode in Entra External ID (EEID) for enabling Azure AD B2C migration The docs are here and here. A picture is worth a thousand words: or a later one: Both B2C … May 21 26May 21, 2026Article at Medium
Creating a feature flag in Azure AD B2CCreating a feature flag in Azure AD B2C I was asked this question by a customer. They wanted to test a new feature and needed a feature flag to turn it off if need be, without changing or uploading … Mar 19 26March 19, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) Migration Kit — Attribute MappingAzure AD B2C to Entra External ID (EEID) Migration Kit — Attribute Mapping You can see the whole series in this list. The repo. is here. One feature of the migration kit is that it allows you to … Feb 27 26February 27, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) Migration Kit — Evaluating the loginAzure AD B2C to Entra External ID (EEID) Migration Kit — Evaluating the login You can see the whole series in this list. The repo. is here. Assume the import and export are successfully … Feb 16 26February 16, 2026Article at Medium
Using the ROPC flow with Azure AD B2CUsing the ROPC flow with Azure AD B2C Yes, I know it’s not secure, but that’s not the point of this article 😃 Back in the day (actually 2018!), I wrote a post about this, and it worked. The … Feb 12 26February 12, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) Migration Kit — Start-LocalImportAzure AD B2C to Entra External ID (EEID) Migration Kit — Start-LocalImport You can see the whole series in this list. The repo. is here. Finally, after a number of posts to set the scene, we get to … Jan 22 26January 22, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) Migration KitStart — Start-LocalExportAzure AD B2C to Entra External ID (EEID) Migration KitStart — Start-LocalExport You can see the whole series in this list. The repo. is here. Finally, after a number of posts to set the scene, we … Jan 22 26January 22, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) Migration Kit — TestingAzure AD B2C to Entra External ID (EEID) Migration Kit — Testing You can see the whole series in this list. The repo. is here. There are some PowerShell utilities in the gist. Running the function … Jan 20 26January 20, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID) Migration Kit — Configure-ExternalIdJitAzure AD B2C to Entra External ID (EEID) Migration Kit — Configure-ExternalIdJit This script is essentially automating the steps in the Learn article to set up the JIT password migration You can … Jan 20 26January 20, 2026Article at Medium
Azure AD B2C to Entra External ID (EEID)Migration Kit — OverviewAzure AD B2C to Entra External ID (EEID)Migration Kit — Overview The GitHub repo. is here. The supporting Learn doc. for JIT migration is here. Note: This is a large repo. and there is a ton of … Jan 17 26January 17, 2026Article at Medium
Using the GitHub Spec Kit to compare the features in Azure AD B2C and Entra External IDUsing the GitHub Spec Kit to compare the features in Azure AD B2C and Entra External ID The docs. are here, and the introductory video is here. Note that this is not a deep dive into … Dec 04 25December 04, 2025Article at Medium
Creating a new B2C tenant if you already have an existing oneCreating a new B2C tenant if you already have an existing one On May 1st, 2025, Microsoft stopped new customers from creating a B2C tenant. However, any customer with at least one existing B2C tenant … Nov 27 25November 27, 2025Article at Medium
Using PowerShell 7 with Entra External ID (EEID) to link identitiesUsing PowerShell 7 with Entra External ID (EEID) to link identities Note: I used vibe coding to create some of the script. Using AI can produce errors, so use the script at your own risk! My previous … Nov 27 25November 27, 2025Article at Medium
