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Basic Authentication and Exchange Online – July Update

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The_Exchange_Team
Platinum Contributor
Jul 28, 2020
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. Today we are ple...
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Updated Aug 26, 2026
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Vincent VALENTIN's avatar
Vincent VALENTIN
Iron Contributor
Aug 11, 2020

Hello,

SeanMSFT any MS recommendations to replace IIS SMTP to connect on prem applications, printers, ... to O365?

Thanks for feedback