Forum Discussion
Federation certificate expired for hybrid Exch 2016 server
Hi we have problem with already expired exchange federation certificate for hybrid Office 365, also expired exchange oauth certificate, i have renew oauth certificate already but how to proceed with ...
Manually Renew Federation Certificate:
Obtain New Certificate: Acquire a new federation certificate from your certificate authority.
Update Certificate: Import the new certificate into your Exchange server:
Open Exchange Management Shell and run:
Set-AuthConfig -NewCertificateThumbprint <Thumbprint> -NewCertificateEffectiveDate <Date>
Update Federation Trust:
Check Federation Trust: Verify that the Federation Trust is correctly configured. In Exchange Management Shell:Get-FederationTrust
Obtain New Certificate: Acquire a new federation certificate from your certificate authority.
Update Certificate: Import the new certificate into your Exchange server:
Open Exchange Management Shell and run:
Set-AuthConfig -NewCertificateThumbprint <Thumbprint> -NewCertificateEffectiveDate <Date>
Update Federation Trust:
Check Federation Trust: Verify that the Federation Trust is correctly configured. In Exchange Management Shell:Get-FederationTrust
