How to Set Up a cPanel Email Account in Microsoft Outlook

Microsoft Outlook is the most popular desktop email client for professionals. This guide walks you through adding your Cynet cPanel email account to Outlook on Windows or Mac.

Prerequisites

• A cPanel email account already created (see How to Create an Email Account in cPanel)
• Microsoft Outlook installed (Outlook 2016, 2019, 2021, or Microsoft 365)
• Your email address and password ready

Email Server Settings

Use these settings throughout the setup process:

Replace yourdomain.com with your actual domain name.

Steps for Outlook on Windows

Step 1: Open Account Settings

1. Open Microsoft Outlook
2. Click File in the top menu bar
3. Click Add Account

Step 2: Enter Your Email Address

1. Type your full cPanel email address (e.g., [email protected])
2. Check the box Let me set up my account manually
3. Click Connect

Step 3: Choose Account Type

Select IMAP as the account type.

IMAP vs POP3: Use IMAP if you access email from multiple devices (phone, laptop, tablet) — it keeps everything in sync. Use POP3 only if you want to download emails to a single device and remove them from the server.

Step 4: Enter Server Settings

Fill in the incoming and outgoing server details:

Incoming Mail:

• Server: mail.yourdomain.com
• Port: 993
• Encryption method: SSL/TLS

• Server: mail.yourdomain.com
• Port: 465
• Encryption method: SSL/TLS

Step 5: Enter Your Password

Enter the password for your cPanel email account and click Connect.

Step 6: Complete Setup

Outlook will test the connection. Once successful, click Done. Your email will begin syncing immediately.

Steps for Outlook on Mac

Step 1: Add a New Account

1. Open Outlook for Mac
2. Go to Outlook → Preferences → Accounts
3. Click the + button and select New Account

Step 2: Enter Email and Configure

1. Enter your full email address and click Continue
2. When prompted, select IMAP/POP (not Microsoft 365 or Exchange)
3. Enter the server settings:

1. Enter your password
2. Click Add Account

Verifying the Setup

After setup, verify everything works:

1. Send a test email — Compose a message to another email address and confirm it's delivered
2. Receive a test email — Send an email to your cPanel address from another account and check it arrives in Outlook
3. Check Sent folder — Ensure sent emails appear in the Sent folder on both Outlook and webmail

Troubleshooting

"Login failed" or "Authentication error"

• Double-check your email address and password — they are case-sensitive
• Verify the account exists in cPanel → Email Accounts
• Try logging in via webmail (yourdomain.com/webmail) to confirm credentials work

"Cannot connect to server"

• Verify server name is mail.yourdomain.com (not smtp. or imap.)
• Ensure ports are correct: 993 for IMAP, 465 for SMTP
• Check that SSL/TLS encryption is selected (not STARTTLS or None)
• Make sure your internet connection and firewall allow these ports

Emails not syncing

• Confirm you selected IMAP, not POP3
• In Outlook, right-click your inbox and select Sync or Update Folder
• Check your mailbox quota in cPanel — a full mailbox won't receive new emails

Certificate warning

If you see a certificate warning, it's usually because you're using mail.yourdomain.com and the server's SSL certificate is issued for the hosting server hostname. You can:

• Click Accept / Trust to proceed (safe for Cynet servers)
• Or use the server hostname shown in your cPanel welcome email instead of mail.yourdomain.com