Yahoo: IMAP, POP3, and SMTP settings
Yahoo supports access via IMAP, POP3 and SMTP protocols. Below you can find the configuration settings for all protocols.
- Generate and use third-party app password.
- Go to Account Info/Account Security/Manage app password
- Generate a new application password
- Use OAuth 2.0
All Yahoo servers (IMAP, POP3 and SMTP) require SSL/TLS. SMTP additionally supports explicit SSL (you can use Connect method and then secure the channel using StartTLS .
IMAP
Server: imap.mail.yahoo.com
SSL: true-implicit
Port: 993 (default)
User: pat@yahoo.com
POP3
Server: pop.mail.yahoo.com
SSL: true-implicit
Port: 995 (default)
User: pat@yahoo.com
SMTP
Server: smtp.mail.yahoo.com
SSL: false / true-implicit
Port: 587 (default) / 465 (default)
User: pat@yahoo.com
Following are the code samples for Mail.dll .NET IMAP, POP3 and SMTP component.
// C# using (Imap client = new Imap()) { client.ConnectSSL("imap.mail.yahoo.com"); client.UseBestLogin("pat@yahoo.com", "password"); ... } using (Pop3 client = new Pop3()) { client.ConnectSSL("pop.mail.yahoo.com"); client.UseBestLogin("pat@yahoo.com", "password"); ... } using (Smtp client = new Smtp ()) { client.ConnectSSL("smtp.mail.yahoo.com"); client.UseBestLogin("pat@yahoo.com", "password"); ... }' VB.NET Using client As New Imap() client.ConnectSSL("imap.mail.yahoo.com") client.UseBestLogin("pat@yahoo.com", "password") ... End Using Using client As New Pop3() client.ConnectSSL("pop.mail.yahoo.com") client.UseBestLogin("pat@yahoo.com", "password") ... End Using Using client As New Smtp() client.ConnectSSL("smtp.mail.yahoo.com") client.UseBestLogin("pat@yahoo.com", "password") ... End UsingYou can find more details about using implicit and explicit SSL or TLS with email protocols: