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New opt-in endpoint available for SMTP AUTH clients still needing legacy TLS

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The_Exchange_Team
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Aug 18, 2021
Update (April 2023): For Microsoft 365 operated by 21Vianet, TLS1.0 and TLS1.1 for SMTP AUTH will no longer be supported after June 30, 2023. We will be disabling TLS 1.0 and TLS 1.1 usage with SMTP,...
Updated Apr 13, 2023
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Sean_Stevenson's avatar
Sean_Stevenson
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Aug 20, 2021

devinganger Yes, we were waiting for this blog post to get published so that we could point it here. It has already been updated.

 

JonasBack Correct, that report shows other client protocols. We do not have anymore information about the other protocols but they will have also have TLS1.0 and TLS1.1 disabled. Customers should not be surprised when that happens.