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Using IMAP to Access UTSA E-mail
The Office of Information Technology supports two e-mail clients: MS Outlook (for Windows) and Entourage (for Macs).
Internet Message Access Protocol (IMAP) is a standard for accessing e-mail from a local server. IMAP features two-way communication between the e-mail client and your e-mail.
Actions you undertake (Read, Delete, etc.) within your e-mail client directly affect the messages on the server. In other words, if you delete a message after reading it on your mobile device, it will be deleted from the server.
IMAP Setup for Apple Mail on Mac OS 10.5 (Leopard)
- Click Mail.

- Click Preferences.
- On the Accounts tab, click + to add a new account.
- Fill in the new window with the following information:
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Full Name: First name Last name
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Email Address: first.last@utsa.edu
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Password: Enter your UTSA network account password
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Deselect the box next to Automatically set up account, if it is selected.
- Click Create.
- Fill in the following Incoming Mail Server information:
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Account Type: Select IMAP
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Incoming Mail Server: Change to imap.utsa.edu
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User Name: Enter your myUTSA ID with @utsarr.net at the end (ex: abc123@utsarr.net)
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Password: Enter your myUTSA password.
- Click Continue.
- Enter the following Outgoing Mail Server information:
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Outgoing Mail Server: smtp.utsa.edu
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Use Authentication: Select this option
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User Name: Enter your myUTSA ID with @utsarr.net at the end (abc123@utsarr.net)
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Password: Enter your myUTSA password.
- Click Continue.
- Review your Account Summary and click Create.
Figure 1. NEED IMAGE HERE

IMAP Setup for Outlook Express
- Open Outlook Express.
- Click the Tools menu and Select Accounts.
- Click Add (top right), then click Mail.
- Enter your name in the Display Name: field and click Next.
- Enter your full e-mail address (first.last@utsa.edu) and click Next.
- In the following drop-down menu, select IMAP as your Incoming Mail Server.
- Enter imap.utsa.edu for the Incoming mail server.
- Enter smtp.utsa.edu in the Outgoing mail (SMTP) server field.
- Enter your myUTSA ID followed by @utsarr.net in the Account name field (abc123@utsarr.net)
- Enter your UTSA network password in the Password field and click Next. (Note: Uncheck Remember password.)
- Click Finish.
- Highlight imap.utsa.edu under Account and click Properties.
- Click the Advanced tab.
- Enter 587 in the Outgoing mail (SMTP): field.
- Under Outgoing mail (SMTP), select the box next to This server requires a secure connection (SSL).
- Under Incoming mail (IMAP) check the box next to This server requires a secure connection (SSL). The port will change to 993.
- Click the Server tab and check the box next to My server requires authentication.
- Click OK.
- At this point, your e-mail inbox is not displayed. To show/hide the IMAP folder, double-click the inbox and then click OK.
IMAP Setup for Thunderbird
- Open Thunderbird and select Tools..
- Select Account Settings.
- Click Add Account.
- Select the Email account radio button and click Next.
- Enter the following information:
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Your Name: Enter your full name
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Email Address: Enter your UTSA e-mail address (first.last@utsa.edu)
- Click Next.
- Select IMAP as the type of incoming server. Enter imap.utsa.edu in the Incoming Server field.
- Set the Outgoing server to smtp.utsa.edu and click Next.
- Enter a name for your e-mail account in the Account Name field, and click Next.
- Verify your account information in the diolog box and click Finish.
- Select Server Settings from the folder list below your new account.
- Update the Port value to 993.
- In Security Settings, select SSL from the Use secure connection options.
- Select Check for messages at startup and enter a value in Check for new messages every __ minutes.
- Click Outgoing Server (SMTP) in the folder list.
- Select the smtp.utsa.edu (Default) entry from the list and click Edit. The SMTP Server page will be displayed.
- Enter smtp.utsa.edu as the Server Name and set the Port to 587
- Select User name and password and enter your UTSA network account ID (abc123@utsarr.net) in the User Name field.
- In Use secure connection, select TLS.
- Click OK to save your changes and exit the Account Settings dialog
- Under Account Name, double-click the Inbox and your e-mail messages will appear.
The setup instructions are also available in PDF format:
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MS Outlook Express (PDF)
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Thunderbird 2.0 (PDF)
If you require further assistance, please contact
Related Topics
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Macintosh Web page
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Webmail Login
- Check your UTSA e-mail from home
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E-mail on BlackBerry
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E-mail on iPhone
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VPN On-Campus Login
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VPN Off-Campus Login
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BlackBerry Calendar Sync
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OITConnect Request Form