Cutover Migration vers Office365

[Xavier Mustin]

1. Open an elevated Exchange Management Shell and retrieve the current autodiscover virtual directory:
   

   Get-AutodiscoverVirtualDirectory | fl Name, Server, InternalUrl, Identity

2. Copy the Identity value to the clipboard.
3. In the Exchange Management Shell, remove the autodiscover virtual directory:

   Remove-AutodiscoverVirtualDirectory -Identity “SBS01\Autodiscover (SBS Web Applications)”

   When you’re identity contains a space, use the quotation marks ”
   You will have to confirm by typing a “Y”.
4. Check that the autodiscover virtual directory is gone:
   

   Get-AutodiscoverVirtualDirectory | fl Name, Server, InternalUrl, Identity

This should now return nothing.

5. Now, with Outlook running on a desktop, hold the Ctrl button, right-click on the Outlook icon in the system tray, and select Test E-mail AutoConfiguration. Enter your email address and password and click the Test button. The results should come from the Office 365 server.​