null How do I manually configure my email application in order to send mails?
Reminder: as explained in the page mentioned under this article (whose title is "How do I send emails from the ULB?") , the email software configuration does not require any advanced parameter if you use the recommended applications (private article: you must be authenticated to read it): you only need to enter your username (your email address) and your Microsoft 365 password in order to automatically configure your mailbox (for both sending and receiving mail).
Should you need to configure manually your mail application to send mails, please look at the parameters below.
(this Screenshot shows the Thunderbird configuration: the layout may vary for other software)