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."
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!