CmdID / PowerShell / Cmdlets / Import
Import-ExchangeCertificate
Use the Import-ExchangeCertificate cmdlet to import certificates on Exchange servers. Exchange PowerShell reference
From the Exchange PowerShell reference 10 parameters Its page in the reference
Parameters
-FileDataThe FileData parameter specifies the contents of the certificate file that you want to import.-FileNameThe FileName parameter specifies the certificate file that you want to import.-InstanceThis parameter is deprecated and no longer used.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-FriendlyNameThe FriendlyName parameter specifies a friendly name for the certificate.-PasswordThe Password parameter specifies the password that's required to import the certificate.-PrivateKeyExportableThe PrivateKeyExportable parameter specifies whether the certificate has an exportable private key and controls whether you can export the certificate from this server.-ServerThe Server parameter specifies the Exchange server where you want to run this command.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.