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legacy authentication Azure Active Directory

Suy Peang 91 Reputation points
2022-10-25T07:48:28.957+00:00

Dear All Expert,

Base on Microsoft announced to deprecation of basic authentication https://learn.microsoft.com/en-us/azure/active-directory/conditional-access/block-legacy-authentication

Have any users and application using basic authentication protocols. Is it something else i have to check and do?

So what exactly happens to users and application using basic authentication?

best regards,

Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
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  1. Andy David - MVP 157.4K Reputation points MVP Volunteer Moderator
    2022-10-25T12:47:24.963+00:00

    Anyone clients using Basic Auth will no longer be able to connect to Exchange once its disabled.

    If you arent ready, you can get a one-time extension.
    For more details on that , see:
    https://techcommunity.microsoft.com/t5/exchange-team-blog/basic-authentication-deprecation-in-exchange-online-september/ba-p/3609437

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