Tag: smtp port

SMTP Support
Office365 only supports the LOGIN SASL on TLS port 587.

Office365 only supports the LOGIN SASL on TLS port 587.

To configure your device or application, connect directly to Microsoft 365 or Office...

SMTP Issues
Which SMTP Port Should I Use? Understanding Ports 25, 465, & 587

Which SMTP Port Should I Use? Understanding Ports 25, 465,...

Which SMTP Port Should I Use? Understanding Ports 25, 465, & 587