Tag: Outlook
As a popular e-mail client, we explore how to connect and configure Outlook to many of the popular e-mail services. With our easy to follow tutorials, you'll have your mail configured in minutes.
How to Troubleshoot SMTP Errors: Part 2
In part one of How to Troubleshoot SMTP Errors, we reviewed email status codes, internal reasons for email issues, and troubleshooting steps to address those issues. In part two of this series, we will examine some of the external reasons for email issues.
How to Troubleshoot SMTP Errors: Part 1
What is SMTP?

The Simple Mail Transfer Protocol (SMTP) is a communication protocol used to transmit email between corresponding email servers. Using an email client like Mac Mail, Outlook, Thunderbird, or web clients like Gmail or Windows Live, SMTP can send messages to an email server. Although SMTP was initially designed as an email transport and delivery system, it later encompassed the email submission protocols that are now in use by both the Post Office Protocol (POP) and the Internet Message Access Protocol (IMAP). The above-noted email clients use these protocols to retrieve email from an email server. When this system fails, it provides the means to identify and resolve SMTP errors.
How to Set up and Configure tmpmail
What is Tmpmail?
Tmpmail is a utility written in bash that allows a user to create and use a temporary email address for receiving emails from the command-line. Underneath the covers, the bash script uses 1secmail’s API to receive the emails. By default, email addresses are created at random unless a specific email address follows the --generate flag.
A Beginners Guide to Email Protocols: SMTP, POP3, and IMAP
What is SMTP?

When you send an email, your email client and multiple servers on the internet use the Simple Mail Transport Protocol or SMTP to move that message around the internet and ultimately into the recipient’s mailbox.
Pre-Flight Check
- These instructions are intended specifically for setting up an email account in Microsoft Outlook 2016.
- If these instructions don’t quite work for you, check out our tutorial on setting up other e-mail clients.
- Not the right version of Microsoft Outlook? Check out How to Set up Email in Outlook 2013 or How To Set up Email on Microsoft Outlook 2010.
How To Set Up Email in Outlook 2016 for Mac
Pre-Flight Check
- These instructions are intended specifically for setting up a new email account in Microsoft Outlook 2016 for Mac OS X 10.11.3.
- If you have not already created an email address on your server, visit our New User Tutorial: Creating E-Mail Addresses in cPanel.
- If you need to configure your email address in Outlook 2016 for Microsoft Windows, see How To Set Up Email in Outlook 2016. For other mail clients, check out our tutorial on setting up other email clients.
How to Setup Email on Microsoft Outlook 2013
- These instructions are intended specifically for setting up POP3/IMAP e-mail on Microsoft Outlook 2013.
- I’ll be working with Microsoft Outlook 2013 (specifically version 15.0.4420.1017 [64-bit]).
- If these instructions don’t quite work for you, check-out our tutorial on setting up other e-mail clients.
- Not the right version of Microsoft Outlook? Check out How To Set up Email in Outlook 2016 or How To Setup Email on Microsoft Outlook 2010.
How to Setup Email on Microsoft Outlook 2010
- These instructions are intended specifically for setting up e-mail on Microsoft Outlook.
- I’ll be working from Microsoft Outlook 2010 (specifically version 14.0.7116.5000 [64-bit]).
- If these instructions don’t quite work for you, check out our tutorial on setting up other e-mail clients, How To Set up Email in Outlook 2013, or How To Set up Email in Outlook 2016.
How To Set up Any Email Client
Setting up an email client for the first time can seem a little complicated, but once you know a few key pieces of information, you can get almost any client up and running quickly.
Configuring an Alternate Port for Outgoing Mail Traffic
Many large ISPs restrict the access to port 25 on their networks to attempt to stem the tide of spam sent out from compromised computers. If your ISP is restricting access to port 25 you will not be able to send e-mail through your server, but by enabling SMTP (Simple Mail Transfer Protocol) on a different port, like 26, it may be possible to circumvent the restriction.
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