Trouble Renewing self-signed Exchange 2019 certificate
I have an Exchange 2019 CU14 server whose self-signed certificate (for IIS and SMTP) has expired. I used the Get-ExchangeCertificate cmdlet to find the thumbprint for the expired certificate. However, when I use example from this page: https://learn.microsoft.com/en-us/exchange/architecture/client-access/renew-certificates?view=exchserver-2019 to renew the certificate it does not work. Can anyone help me to solve this issue? Thank you. The cmdlet and the response is listed below. Get-ExchangeCertificate -Thumbprint 64AB20ED34134811522D298904D135A25E6A86BD | New-ExchangeCertificate -Force -PrivateKeyExportable $true The input object cannot be bound to any parameters for the command either because the command does not take pipeline input or the input and its properties do not match any of the parameters that take pipeline input. + CategoryInfo : InvalidArgument: ([Subject] CN...135A25E6A86BD :PSObject) [New-ExchangeCertificate], ParameterBindingException + FullyQualifiedErrorId : InputObjectNotBound,New-ExchangeCertificate + PSComputerName : mail1..com