Give it the name Set-ExchangeTLS.ps1 and place it in the C:\scripts folder. Note: TLS 1.3 is not supported by Exchange Server and has been known to cause issues if enabled.Īnother option is to copy and paste the below code in Notepad. The Set-ExchangeTLS.ps1 PowerShell script will set the best practice TLS settings for Exchange Server:
Run Exchange Management Shell as administrator. Check Exchange Server TLS settingsĭownload Exchange Server Health Checker PowerShell script. That’s also the case when you have an Exchange Hybrid Server for management purposes. Important: Keep the Exchange Servers up to date with the latest Cumulative Update / Security Update.
Exchange Server TLS settings PowerShell scriptĮnsure that you have the following Exchange Server version running:.