When Outlook tries to contact the Autodiscover service on the Exchange server with the Client Access Server (CAS) role, it can use several different methods to reach the service, depending on the client-server topology. When Microsoft Outlook tries to retrieve Autodiscover information from a server that is running Microsoft Exchange Server, you may experience unexpected results if you are using one or more of the available registry values that can be used to control Autodiscover. CAUTION: Scammers are attempting to rip off consumers by offering fake support for Outlook. Outlook was formally known as Hotmail and Windows Live Hotmail. Outlook is a free e-mail service and is offered by Microsoft. Navigate using the arrows on the left-hand side to the following location: HKEYCURRENTUSERSoftwareMicrosoftOffice16.0OutlookAutoDiscover. Close Outlook, then open up a program called Registry Editor by pressing the windows icon and typing in simply regedit. Digging deeper, the Test E-mail AutoConfiguration reveals that the autodiscover process is delayed by a series of.

Common for these cases is that the internal autodiscover CNAME record is added in a split-DNS zone and resolves to – straight out of the Office 365 domain registration wizard.

Outlook autodiscover on mac