How to set up email in Mozilla Thunderbird (Thunderbird 128+ Supernova)

Configure Mozilla Thunderbird on Windows, Mac, or Linux:

1. Open Mozilla Thunderbird. From the main screen or menu (≡), click Account Settings → Account Actions → Add Mail Account.
2. Enter your Full Name, Email Address, and Password. Check "Remember password".
3. Click Configure manually at the bottom.
4. Enter the following connection details:
   • Incoming: Protocol: IMAP • Hostname: webmail.globalmcs.net • Port: 993 • Connection security: SSL/TLS • Authentication method: Normal password • Username: Your full email address.
   • Outgoing: Hostname: webmail.globalmcs.net • Port: 465 • Connection security: SSL/TLS • Authentication method: Normal password • Username: Your full email address.
5. Click Re-test to verify connection parameters with the server.
6. Click Done. Thunderbird will synchronize your folders and inbox immediately.