I am deploying Office 365 on Windows 10 desktop (Citrix VDIs). I launch Outlook and it prompts me to sign on to Office 365. I have few questions I would like to clarify.
1. We have not moved to the cloud Office 365 yet. So, if I sign on to the Office 365 will this allow me to use our exchange server which is ON PREM?
2. I get prompted with Outlook with my local AD credentials. I tried to enter my local AD credentials and it keeps coming back and prompts. Then I click on cancel it goes away and it launches Outlook and populates my email from my work account. How do I stop this prompting?
3. I saw that many people are saying use the registry key settings for AutoDiscover and sent the value to 1. I am going to try to set this and see that it fixes the issue.
HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\office\16.0\outlook\autodiscover DWORD: ExcludeExplicitO365Endpoint Value = 1