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Latest Comments

According to this document https://docs.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/authenticated-client-smtp-submission#enable-smtp-auth-for-specific-mailboxes "If your authentication policy disables basic authentication for SMTP, clients cannot use the SMTP AUTH protocol eve...
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@Decomplexity Thank you for your help! In our organization with 1000s of users, SMTP should be enabled only with modern AUTH and not with basic AUTH. Currently, it is disabled because our IT personnel can not figure out if it can be enabled only with modern AUTH (and not for basic AUTH). Are you tel...
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The best two source documents are from this team with titles:Enable or disable authenticated client SMTP submission (SMTP AUTH) in Exchange Online - dated 7/1/2020Basic Authentication and Exchange Online - July update - dated 28/07/2020This latter document is especially important as it discusses the...
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@Greg Taylor - EXCHANGE Is it possible to enable Modern Auth for SMTP but not also have basic AUTH enabled? If so, how? I am looking for some detailed references on how it can be done.
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Can we enable SMTP only with Modern Auth (and with Basic Auth) disabled. If so, how do we do thsi?
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