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Small and medium business | Business Central, N...
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SMTP with OAuth 2.0 server

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Posted on by 237
Hello,
 
Please give me some advice about Email setup in Business Central.
I'm looking for a way to connect an external SMTP server and Business Central with OAuth2.0 because Basic-Authentication is going to be deprecated in Feb. 2026.
 
Is there a way to connect a third party SMPT server to Business Central?
Without development, is Exchange Online the only option?
 
Thank you in advance.
 
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    Khushbu Rajvi. Profile Picture
    20,601 Super User 2025 Season 2 on at

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