Step 5: Configure a receive connector on O365

  1. Navigate to the Admin Center=>Exchange screen
  2. Select the mail flow => connectors option
  3. Create the connector From : Your organization’s email server To: Office 365
  4. Give a suitable Name to the connector
  5.  Select the Turn it on check-box to enable the connector. 
  6. Select Retain internal Exchange mail headers.
  7. Click the Next button to continue.
  8. To identify the SkyConnect server, choose the By verifying that the subject name on the certificate method. 
  9. Add the domain name in the edit box below.
  10. Click Next
  11. Click Create connector to add the connector to the list.