Effect on Outlook clients when changing Forms Based Authentication on OWA and ECP Exchange 2013

Caspar - ABO 281 Reputation points
2023-08-10T14:45:43.74+00:00

Hi,

We are currently migrating a customer from Exchange 2013 to Exchange 2019. But before we actually start the migration I'm fixing some things that I find annoying.

Exchange 2013 works great, no complaints but when users go to the OWA or ECP page using a browser, you don't get the default blue/white logon page but instead you only get a username and password box. Looks very strange. Also when logging of from OWA it tells you to close the browser to end the session.

I believe this has to do with the config of the OWA and ECP virtual directories. I'm told I can switch these to Forms Based Authentication to fix this, however before I do, I need to know for sure if this in any way has an effect on Outlook connections. I have about 200 people that use Outlook without issue and I don't want any surprises...

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Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

Exchange | Exchange Server | Management
Exchange | Exchange Server | Management

The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.


Answer accepted by question author
Andy David - MVP 160.4K Reputation points MVP Volunteer Moderator
2023-08-10T14:56:25.24+00:00

Nope, that wont affect Outlook clients at all. Its strictly a setting for OWA and EAC access.

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