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Microsoft OAuth and Graph Email Auth

  • Jun 10, 2026 6:02 PM UTC
  • 4 replies
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I'm trying to set up an external application using Microsoft graph authentication in order to authenticate a shared mailbox in Microsoft.  In the external applications, there's an option to select Microsoft Graph, but in the email authentication drop-down when setting up a new email account the only options are OAuth.  

Can anyone advise on this?

4 replies

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  • Acumatica Employee
  • Jun 10, 2026 6:27 PM UTC

Hello ​@nriley 

Kindly refer to help https://help-2025r2.acumatica.com/(W(3))/Wiki/ShowWiki.aspx?pageid=25730006-92c4-4bd7-a650-134528639f0b

Below are the types available under External application, could you advise which option is being selected, I don’t see just Microsoft graph

 

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  • Author
  • Freshman II
  • Jun 13, 2026 6:59 PM UTC

Hello ​@nriley 

Kindly refer to help https://help-2025r2.acumatica.com/(W(3))/Wiki/ShowWiki.aspx?pageid=25730006-92c4-4bd7-a650-134528639f0b

Below are the types available under External application, could you advise which option is being selected, I don’t see just Microsoft graph

 

Microsoft Graph shows in the drop down selector when creating an external application.

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  • Author
  • Freshman II
  • Jun 13, 2026 7:00 PM UTC

Hello ​@nriley 

Kindly refer to help https://help-2025r2.acumatica.com/(W(3))/Wiki/ShowWiki.aspx?pageid=25730006-92c4-4bd7-a650-134528639f0b

Below are the types available under External application, could you advise which option is being selected, I don’t see just Microsoft graph

 

Microsoft Graph shows in the drop down selector when creating an external application.

 

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Chris Hackett
Community Manager
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  • Acumatica Community Manager
  • Sep 29, 2026 9:23 PM UTC

Hi ​@nriley were you able to find a solution? Thank you!

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