Change autodiscover URL (EWS URL / OAB URL / ECP URL / Activesync URL) – Exchange 2016 / Exchange 2019

If you want to change Mapi, Autodiscover / EWS / OAB / OWA / ECP / Activesync Url, this is how it works

Example you have bought a certificate on you external name, and now you got certificate warnings in outlook.

 Or if this is a single server installation you can do it like this: (Or if you want all servers to use the same URL

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *