In one of my previous articles we looked at updating the autodiscover internal URL, today we will update the rest using PowerShell, this includes the following: EWS OAB OWA ActiveSync PowerShell ECP Here are the list of PowerShell commands that were run to update my lab environment(includes Autodiscover): • Set-ClientAccessService -Identity Exchange-2019 -AutodiscoverServiceInternalUri https://mail.thexchangelab.com/autodiscover/autodiscover.xml • … Continue reading Exchange 2019 – Change the URL’s with PowerShell