Step 1: Account initialisation
1. Start Thunderbird. If you are already using the programme, navigate to ‘Account Settings’.
and select ‘New Account’.
Step 3: Adjust server data and TU ID
Compare the data in the masks for incoming and outgoing mail with the following values. Pay particular attention to the user name field.
Inbox server (IMAP):
- Server address: imap.stud.tu-darmstadt.de
- Port: 993 Connection security: SSL/TLS
- Authentication method: Password, normal
- User name: Your personal <TU ID>, e.g.: ab12cdef
Documentation status: Februrary 2026