Recent Blog ArticlesMost RecentMost LikesRe: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online 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 au...Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online DecomplexityThank 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...Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online @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. Re: Enabling Modern Auth for Outlook – How Hard Can It Be? Can we enable SMTP only with Modern Auth (and with Basic Auth) disabled. If so, how do we do thsi? Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online Thank you, Decomplexity , Greg Taylor - EXCHANGE and The_Exchange_Team ! So, just to clarify, it is possible to enable SMTP with OAuth2 and have basic Authentication disabled? Is it possible to g...Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online Greg Taylor - EXCHANGE and The_Exchange_Team, thanks! We would like Basic Auth with SMTP to be disabled but OAUTH2 with SMTP to be enabled. Is it possible to do? If so, how? Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online Thanks, Decomplexity The_Exchange_Teamcan you please make it such that we can get started using OAUTH2 with SMTP with basic AUTH disabled? Thanks! Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online Thank you for this! Is there no way out for early adopters? We do not quite see the benefits of having OAUTH2 athentication for SMTP if at the same time basic AUTH can not be disabled for SMTP. If we...Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online Is it possible to enable SMTP OAUTH2 (and not also enable the basic SMTP AUTH) for a tenant-wide or per-user setting? Where/how can this be set? Thanks in advance! Re: Announcing OAuth 2.0 support for IMAP and SMTP AUTH protocols in Exchange Online @Greg Taylor - EXCHANGE @Sean_Stevenson@Sivaprakash_saripalliI was wondering if it is possible for an Administrator to enable SMTP only for OAUTH2 in Office365 but leave it disabled for AUTH (basi...