Username (Incoming and Outgoing): your SUNet If you do not have OAuth2 as an authentication choice you can click the Re-test button after filling in the server information. This will fail and a message saying 'Thunderbird failed to find the settings for your email account' will display.
Set up a new Thunderbird accountĪfter installing Thunderbird you need to configure it for use with your mailbox. Follow the instructions on the site for installing Thunderbird. These instructions require Thunderbird version 78 or later. You can obtain a free download of Thunderbird from the Mozilla website.
To request access to IMAP, please submit a Help request. With IMAP you can only access your email, not your calendars, contacts, or tasks. Thunderbird lacks Exchange support so it needs to be configured for IMAP.
