Outlook 2019 settings
Enter your username (e-Mail address) and click the little arrow next to Advanced options.
Select let me set up my account manually.
Choose account type IMAP.
The account settings should be detected and configured automatically.
Enter your password for your e-Mail account.
Outlook is now configured.
Warning:
Microsoft Outlook doesn't support the open IMAP standard anymore since version 2013.
If you are using Outlook make sure you connect via POP3 instead IMAP or use Mozilla Thunderbird instead for IMAP.
When using Outlook for IMAP access you need to create regular backups of your e-Mail data files from your hardisk to prevent data loss.
There is no chance to restore your lost e-Mail's caused by Outlook data loss.