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We have random users all who get this password prompt for Outlook 2010. &nbsp;We use Exchange 2010 DAG config with a Casarray. &nbsp;Ive read numerous forum discussions on this matter but Ive recently checked my Outlook Anywhere Auth settings and see they are set to BASIC and not NTLM. &nbsp;It would seem that I should change them to NTLM. &nbsp;Now my understanding is Basic asks for authentication not assuming the user has authenticated by logging into he domain so it somewhat explains why users get prompted for their Outlook pw however it doesnt explain why it is not happening to every user and just some at different times. Does anyone know why it happens for some but not all as thats what management will ask me.<br />
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is my best option to switch to NTLM? or is there something else causing this and if I am to switch to NTLm is it as simple as checking the NTLM selecting and hitting apply or is there more to it?<br />
<br />
<br />
Thanks
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We have random users all who get this password prompt for Outlook 2010.  We use Exchange 2010 DAG config with a Casarray.  Ive read numerous forum discussions on this matter but Ive recently checked my Outlook Anywhere Auth settings and see they are set to BASIC and not NTLM.  It would seem that I should change them to NTLM.  Now my understanding is Basic asks for authentication not assuming the user has authenticated by logging into he domain so it somewhat explains why users get prompted for their Outlook pw however it doesnt explain why it is not happening to every user and just some at different times. Does anyone know why it happens for some but not all as thats what management will ask me.

is my best option to switch to NTLM? or is there something else causing this and if I am to switch to NTLm is it as simple as checking the NTLM selecting and hitting apply or is there more to it?


Thanks

Outlook 2010 prompts for PW

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.

Outlook

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.