Deleting Previous Exchange Auth Certificate

mara2021 1,121 Reputation points
2021-12-16T18:39:32.567+00:00

I had to create a new Exchange Auth Certificate that had not expired because of an Exchange Patch. The creation went fine. I thought running the following command would clear the previous certificate.

Set-AuthConfig -ClearPreviousCertificate

The previous certificate still shows in EAC. Is it ok to delete from EAC. Thanks.

Exchange | Exchange Server | Management
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  1. Andy David - MVP 157.8K Reputation points MVP Volunteer Moderator
    2021-12-16T18:52:14.057+00:00

    Set-AuthConfig -ClearPreviousCertificate

    Yea that doesnt remove the actual cert:

    https://learn.microsoft.com/en-us/powershell/module/exchange/set-authconfig?view=exchange-ps

    The ClearPreviousCertificate switch clears the certificate saved as the previous certificate in the authorization configuration.

    If you renewed it and it looks good, you can delete the old one.

    1 person found this answer helpful.

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