POP, IMAP and SMTP server and port settings for Office 365 Accounts

POP setting

Server name: outlook.office365.com

Port: 995

Encryption method: TLS

IMAP setting

Server name: outlook.office365.com

Port: 993

Encryption method: TLS

SMTP setting

Server name: smtp.office365.com

Port: 587

Encryption method: STARTTLS