How do I enable Exchange Certificates in PowerShell?

How do I enable Exchange Certificates in PowerShell?

This cmdlet is available only in on-premises Exchange. Use the Enable-ExchangeCertificate cmdlet to enable an existing certificate on the Exchange server for Exchange services such as Internet Information Services (IIS), SMTP, POP, IMAP and Unified Messaging (UM).

How do I replace my Exchange certificate?

Open the EAC and navigate to Servers > Certificates. In the Select server list, select the Exchange server that holds the certificate that you want to renew. All valid certificates have a Renew link in the details pane that’s visible when you select the certificate from the list.

How do I add an SSL certificate to Exchange?

To Install an SSL Certificate in Microsoft Exchange Server 2016

  1. Log in to the Exchange Admin Center.
  2. From the left menu, select Servers, and then click Certificates.
  3. Select your certificate (it has a “Pending request” status), and then click Complete.

How do I renew my Exchange federation certificate?

If the federation certificate hasn’t expired, you can update the existing federation trust with a new federation certificate.

  1. Step 1: Create a new federation certificate.
  2. Step 2: Configure the new certificate as the federation certificate.
  3. Step 3: Update the federation proof of domain ownership TXT record in external DNS.

How do I remove expired Exchange delegation federation certificate?

You can fix it by removing the Federation Trust and adding it back in. This will create a new cert, and then you can quickly remove the old cert. Also, for more details about the required federation certificate for federation, check Certificate requirements for Federation and Renew the federation certificate article.

Can I rerun hybrid configuration wizard?

You won’t be able to remove the old SSL certificate from Exchange as it is tied to the Hybrid Configuration Wizard. Only once you rerun this setup will it allow you to remove the certificate from your on-premises Exchange Server.

How do I update certificates in Windows?

Updating SSL Certificate

  1. Click Start, and then click Run….
  2. Type mmc, and then click OK.
  3. In the Console1 window, click File, and then select Add/Remove Snap-in.
  4. In the Add or Remove Snap-ins window, select Certificates, and then click Add.
  5. In the Computer Account window, select Computer Account, and then click Next.

How do I view Certificates in PowerShell?

Handy Certificate PowerShell Commands

  1. Get-ChildItem -path cert:\LocalMachine\My – This will show you all certificates in the Local Machines Personal Store.
  2. Get-ChildItem -path “Thumbprint” -recurse – This will search all certificate stores for the thumbprint you specified.

How do I install an SSL certificate in Windows 7?

How to Import and Export SSL Certificates in IIS 7

  1. On the Start menu click Run and then type mmc.
  2. Click File > Add/Remove Snap-in.
  3. Click Certificates > Add.
  4. Select Computer Account and then click Next.
  5. Click the + to expand the certificates (local computer) console tree and look for the personal directory/folder.

Do I need a new CSR when renewing SSL?

Some servers, including Apache and NGINX servers, allow you to use the old CSR to renew your SSL certificate and install a new certificate without generating a new CSR, however, security best-practices suggest that you should generate a new private key and CSR when renewing your SSL cert.

Do I have to generate a new CSR to get my certificate renewed?

It is recommended that you generate a CSR each time you renew your old certificates. Though some web servers may allow you to use the old CSR, generating a new one takes care of incorporating new encryption methods and hashing algorithms into the new certificates.