Setup via IMAP and SMTP

INBOX:IMAP
INCOMING-SERVER:outlook.office365.com
PORT:993
CONNECTION SECURITY:SSL/TLS
AUTHENTIFICATION METHOD:OAuth2
USERNAME:[MUonline-username]@unileoben.ac.at (p-number/matrikelnumber@unileoben.ac.at)
OUTBOX:SMTP
OUTGOING-SERVER:smtp.office365.com
PORT:587
CONNENTION SECURITY:STARTTLS
AUTHENTIFICATION METHOD:OAuth2
USERNAME:[MUonline-username]@unileoben.ac.at (p-number/matrikelnumber@unileoben.ac.at)

 

For Example the setup in Thunderbird:

 

After entering the data, you will be redirected to the MUonline user login page, at this point the setup is complete.