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Basic Authentication and Exchange Online – February 2021 Update

Microsoft

Feb 04, 2021

Update: The full timeline for retirement of Basic Authentication in Exchange Online is now published in Basic Authentication Deprecation in Exchange Online – September 2022 Update. We previously an...

Updated Sep 01, 2022

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Joined April 19, 2019

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Exchange Team Blog

You Had Me at EHLO.

Stefan_Krul

Copper Contributor

Apr 06, 2021

Good that Basic Auth will be intact for now as there are issues with the Powershell EXO v2 modules (see https://techcommunity.microsoft.com/t5/exchange-team-blog/modern-auth-and-unattended-scripts-in-exchange-online-powershell/bc-p/2246699#M30056). Hope they can fix things so we can say goodbye to basic auth.