POP, IMAP, and SMTP settings
support.microsoft.com › en-us › officeSMTP Settings. Microsoft 365. Outlook. Hotmail. Live.com. Server: outlook.office365.com. Port: 993. Encryption: SSL/TLS. Server: outlook.office365.com. Port: 995. Encryption: SSL/TLS. Server: smtp.office365.com. Port: 587. Encryption: STARTTLS. MSN. Server: imap-mail.outlook.com. Port: 993. Encryption: SSL/TLS. Server: pop-mail.outlook.com. Port: 995. Encryption: SSL/TLS
Setting Up Office 365 SMTP Settings (Updated Guide)
www.gmass.co › blog › office365-smtpSep 10, 2021 · Office 365 SMTP Settings. These are the settings for the SMTP AUTH client submission method. SMTP server: smtp.office365.com. Port Number: 587. Encryption method: STARTTLS. Username: Your Office 365 email address. Password: Your Office 365 password. Once you set up these SMTP server settings, you’ll be good to go. For the rest of us, let’s get started!