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How to Configure Email in Outlook

This guide shows you how to set up your email account in Microsoft Outlook for Windows and Mac.

Email Settings You Will Need

Setting Value
Email Address [email protected]
Password Your email password
Incoming Server (IMAP) mail.yourdomain.com
IMAP Port 993 (SSL) or 143 (STARTTLS)
Outgoing Server (SMTP) mail.yourdomain.com
SMTP Port 465 (SSL) or 587 (STARTTLS)
Username Full email address

Outlook for Windows (Microsoft 365)

  1. Open Outlook
  2. Go to File > Add Account
  3. Enter your email address
  4. Click Advanced options
  5. Check Let me set up my account manually
  6. Click Connect
  7. Select IMAP
  8. Enter incoming mail settings:
    • Server: mail.yourdomain.com
    • Port: 993
    • Encryption: SSL/TLS
  9. Enter outgoing mail settings:
    • Server: mail.yourdomain.com
    • Port: 465
    • Encryption: SSL/TLS
  10. Enter your password
  11. Click Connect

Outlook for Mac

  1. Open Outlook
  2. Go to Tools > Accounts
  3. Click + > New Account
  4. Enter your email address
  5. Click Continue
  6. Select IMAP
  7. Enter server settings as above
  8. Click Add Account

IMAP vs POP3

IMAP (Recommended) POP3
Emails stay on server Downloads and deletes from server
Syncs across all devices Only on one device
Uses server storage Uses local storage only
Folders sync Only inbox downloads

Recommendation: Use IMAP to sync emails across multiple devices.

Troubleshooting

Cannot connect to server

  • Verify server address (mail.yourdomain.com)
  • Check port numbers and encryption settings
  • Ensure your password is correct

Cannot send emails

  • Enable SMTP authentication
  • Use port 587 with STARTTLS or 465 with SSL
  • Check outgoing server uses same credentials

Certificate warning

  • Use mail.yourdomain.com (not server hostname)
  • Or accept the certificate warning

Finding Settings in cPanel

  1. Go to Email > Email Accounts
  2. Click Connect Devices next to your account
  3. View auto-configuration settings