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Exchange 2016 Microsoft Exchange Server Auth Certificate

Emma Yoyo 26 Reputation points
2024-01-29T07:38:28.05+00:00

Hi all,

https://learn.microsoft.com/en-us/Exchange/plan-and-deploy/integration-with-sharepoint-and-skype/maintain-oauth-certificate?view=exchserver-2016

How to rotate the Exchange Server Auth Certificate

If I run New-ExchangeCertificate and Set-AuthConfig as document said, 49hours later, 1) do I need to run Set-AuthConfig -PublishCertificate and Set-AuthConfig -ClearPreviousCertificate, and 2) do I need to Restart-Service MSExchangeServiceHost or OWAapppool\ECPapppool? 3) How to delete the old certificate, just delete it in ECP?

Thanks.

BTW， I don't want to use monitorexchangeauthcertificate.ps1 as the prompts are not same as the document list.

Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  2. Shaofan Lv-MSFT 6,915 Reputation points Microsoft External Staff
    2024-01-30T06:14:49.8166667+00:00

    Hello Emma Yoyo

    1.It is recommended to run Set-AuthConfig -PublishCertificate and Set-AuthConfig -ClearPreviousCertificate

    2.Personally it is not necessary to restart.

    3.To delete the old certificate, you can do so in the Exchange Admin Center (EAC) or by using the Remove-ExchangeCertificate cmdlet in the Exchange Management Shell.

    Kind Regards

    If the answer is helpful, please click "Accept Answer" and kindly upvote it.

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