Zix Office 365 Setup Jun 2026

Select . Under Routing , add the smart host address provided by Zix.

If the recipient is also a Zix user, the email should decrypt transparently. If not, they should receive a notification to log into the ZixPort. Troubleshooting Common Issues zix office 365 setup

Check the "Message Trace" in the Exchange Admin Center to see exactly where a message is being held up. Select

Open the received email and inspect the headers to ensure it passed through the Zix gateway. Select . Under Routing