Not always that easy to find, are they? Look here: https://support.google.com/mail/troubleshooter/1668960?rd=1#ts=1665018,1665137,2769074
- Incoming Mail (IMAP) Server – Requires SSL
- imap.gmail.com
- Port: 993
- Requires SSL:Yes
- Outgoing Mail (SMTP) Server – Requires TLS
- smtp.gmail.com
- Port: 465 or 587
- Requires SSL: Yes
- Requires authentication: Yes
- Use same settings as incoming mail server
- Full Name or Display Name: [your name]
- Account Name or User Name: your full Gmail address (username@gmail.com). Google Apps users, please enter username@your_domain.com
- Email address: your full Gmail address (username@gmail.com) Google Apps users, please enter username@your_domain.com
- Password: your Gmail password