Change Email Server in Outlook Print

Windows

1. Open Outlook
2. Go to Outlook > File > Select your Secure Email account > Server Setting
3. Enter your mail server in both Incoming and Outgoing Server

MAC 

1. Open Outlook
2. Go to Outlook > Preferences > Accounts
3. Select your Secure Email Account
4. Enter your current mail server in Incoming Server and Outgoing Server.