Modern Authentication for Exchange Server 2019 on-premises supported?

Maker He 21 Reputation points
2021-09-26T07:48:02.153+00:00

Hello All,

I'm trying enable Modern authentication for Exchange Server 2019 on-premises.

Background (in 2017):
in Channel9: https://channel9.msdn.com/Events/Ignite/Microsoft-Ignite-Orlando-2017/BRK3249 (in video 23:30)
(direct video link: https://youtu.be/e3n3ETHAbRs?t=1410)
The speaker said: On-Prem - Exchange Server 2019 Feature, with exchange on prim, adfs on prim. "We won't officially support that until the next version of exchange coming next year."

Question:
Anyone can help pass me some article / guide how to enable "Modern authentication" on-premises? It's exchange on prim, adfs on prim.

Thank you in advance!

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  1. Maker He 21 Reputation points
    2021-09-27T06:10:27.73+00:00

    @Marco Schiavon Thank you for your reply, but that's not answer my question.
    I'm seeking a solution (or workaround) how to build Modern Authentication on-premises, Exchange Server on-premises and also ADFS on-premises.
    Due to my working environment only have limited internet bandwidth, non stable connectivity. Cannot use HMA.

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  2. Marco Schiavon 711 Reputation points
    2021-09-27T06:37:45.32+00:00

    So, a good guide is this 0001546
    M.

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  3. KyleXu-MSFT 26,211 Reputation points
    2021-09-27T07:07:10.487+00:00

    @Maker He

    The Exchange 2019 doesn't support the pure "Modern authentication" so far. You still need to use HMA, if you want to apply MA for Exchange on-premises.

    Here is the Exchange Team Blog. If pure Exchange on-premises supports the MA, there will exist a blog from Exchange team. Let's wait together.

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