SSO in Microsoft Edge - issue with hybrid AD Join devices

Maxime ROMERO - Ing 6 Reputation points
2021-03-04T18:25:21.957+00:00

Hello,

Testing on a Win10 Enterprise 1909 client, domain joined, Azure AD joined (hybrid).
My device is managed by my organization with intunes

But I have an issue with Microsoft Edge compared to my others browsers because Microsoft Edge doesn't provide the hybrid join info to AAD

for instance, I can connect by SSO, IE and Chrome works ! (with win 10 extension)
I can connect to office.com seamlessly without issue with IE and Chrome (the auth is transparent)

However, when using Microsoft Edge to access Office 365, the browser prompts for a username and password and I am block by my CA policy requiering a hybrid join device

What could prevent Microsoft Edge to provide SSO ?
What do I need to verify on my workstation ?
Any clue ?

Thanks for your help!

Windows 10 Security
Windows 10 Security
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
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Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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  1. Pa_D 1,071 Reputation points
    2021-03-05T06:32:13.597+00:00
    1 person found this answer helpful.
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