Exchange 2016 证书续期

• 查看证书指纹值

  Get-ExchangeCertificate

  

• 在本地 Exchange 服务器上续订自签名证书

  Get-ExchangeCertificate -Thumbprint BC37CBE2E59566BFF7D01FEAC9B6517841475F2D | New-ExchangeCertificate -Force -PrivateKeyExportable $true

  

• 已生成
  

• 把没用证书删除，在IIS里把证书选上
  

参考自：
https://docs.microsoft.com/zh-cn/Exchange/architecture/client-access/renew-certificates?view=exchserver-2019