Exchange New SSL Certificate: How to install

Get the new cert Thumbprint
Open Powershell as admin

Run below to enable services to th new cert

Enable-ExchangeCertificate -Thumbprint "xx xx xx xx xx xx xx xx  xx xx xx xx  xx xx xx xx xx xx xx" -Services
"SMTP, IIS, IMAP, POP"

Then remove unwanted certs

Next run:

Set-ClientAccessServer -Identity SERVERLOCALNAME -AutodiscoverServiceInternalUri https://mail.YOURDOMAIN.com/autodiscover/autodiscover.xml

Set-WebServicesVirtualDirectory -Identity "SERVERLOCALNAME \EWS (Default Web Site)" –InternalUrl https://mail.YOURDOMAIN.com/EWS/Exchange.asmx

Set-OABVirtualDirectory -Identity “SERVERLOCALNAME \OAB (Default Web Site)” -InternalURL https://mail.YOURDOMAIN.com/OAB

Set-ActiveSyncVirtualDirectory -Identity “SERVERLOCALNAME \Microsoft-Server-ActiveSync (Default Web Site)” -InternalURL https://mail.YOURDOMAIN.com/Microsoft-Server-
Activesync

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