To set up a Live.com email client, use incoming server imap-mail.outlook.com on port 993 with SSL, and outgoing server smtp-mail.outlook.com on port…
First confirm the username is your full email address, not just the part before the @.
Since two-step verification breaks older clients, here's the exact path to a working app password:
This choice trips up a lot of people, so here's the plain version.
Phones are where Live.com setups go sideways most often, because the built-in mail apps try to auto-configure and sometimes guess wrong.
Read the complete breakdown, fixes and what happens next.