Kindly follow the below settings to configure the email account in email client.

++++
Username : Full email address
Password : Correct email password

Select IMAP

Incoming mail server : outlook.office365.com
Requires SSL: Yes    Port: 993

Outgoing Mail server : smtp.office365.com
Requires SSL: Yes    Port for SSL: 587

In More or Advanced Settings - Select SMTP Authentication Enabled
++++