For computer / smartphone and tablet access, the settings are,
IMAP Settings:
- Server Name: imap.zoho.com
- Port: 993
- Connection Security: SSL/TLS
- Authentication method: Normal Password
- Username: same as the full email address
- Password: same as the password associated with the email address
SMTP Settings:
- Server name: smtp.zoho.com
- Port: 465
- Connection Security: SSL/TLS
- Authentication method: Normal Password
- Username: same as the full email address
- Password: same as the password associated with the email address
You can also log into your Zoho account via webmail.