How Do I Enable IMAP POP3 SMTP for Yahoo, Gmail?

Accessing your Yahoo email account with other applications or software of other email services can be a daunting task. Accessing your messages from other applications or using another mail service follows different rules and regulations, called protocols. When you violate these protocols or email rules, you receive an error message when accessing your email services. In that case, Yahoo Mail abruptly stops working and you need to do some Yahoo Mail Server Settings.

An email service, such as Yahoo, uses the POP3, IMAP, and SMTP protocols. According to POP3, your email can only be accessed by one application and IMAP means simultaneous access to your email account, while SMTP is used to send and receive emails. It sometimes connects to IMAP or POP3, which handles message retrieval, while SMTP primarily sends messages to a server for transfer.

Therefore, to successfully access Yahoo Mail through various platforms, you must change the Yahoo Email settings by changing the POP, IMAP, and Yahoo SMTP Settings.

Server Settings for Yahoo

In order to use Yahoo email service from various devices, you need to perform these server settings manually:

POP3 Settings

POP (Post Office Protocol) is a way to get Yahoo Mail on a desktop or mobile application. POP downloads copies of your email, allowing you to forward and delete applications without affecting the original email. These are Pop Settings for Yahoo mail server:

Incoming Mail Server Settings (POP)

Incoming Mail Server: pop.mail.yahoo.com
Port Number: 995
SSL Requirement: Yes

Outgoing Mail Server Settings (STMP)

Outgoing Mail Server: smtp.mail.yahoo.com
Port Number: 467 or 587
SSL Requirement: Yes
TLS Requirement: Yes (only if it is available)
Authentication Requirement: Yes

Your Login Information

Your Email Address: Your email address for that yahoo email Id
Password: Password for that email id
Authentication Requirement: Yes

IMAP Settings

IMAP is a state-of-the-art technology for connecting your Yahoo Mail account to a desktop email messenger or mobile app.

It allows two-way synchronization, which means that anything you do remotely appears in your Yahoo Mail account, no matter how you access it. Here are some options you should set up in your email client or app, for Yahoo Mail Server Settings:

Incoming Mail Server Settings (IMAP)

Incoming Mail Server: imap.mail.yahoo.com
Port Number: 993
SSL Requirement: Yes

Outgoing Mail Server Settings (STMP)

Outgoing Mail Server: smtp.mail.yahoo.com
Port Number: 465 or 587
SSL Requirement: Yes
Authentication Requirement: Yes

Your Login Information

Your Email Address: Your email address for that yahoo email Id
Password: Password for that email id
Authentication Requirement: Yes

Difference Between POP, IMAP, and SMTP

IMAP (Internet Message Access Protocol) is a new protocol that allows you to remotely access and manage your email. What you do in the application affects the email on the email server.

Two-way synchronization - Remains on the mail server and accessible by remote control.
Full access - Access all emails in each folder using the application.
Manage mailboxes once - messages that have been deleted or moved to the application have been deleted or moved to the server.

POP (Post Office Protocol) is an older protocol that copies emails from an email server to the application. The tasks performed in the application do not affect the emails on the email server.

One-way synchronization - Receive only e-mail messages from the server.
Restricted access - Downloads email-only from the inbox.
Manage inbox independently - deleting or transferring the application to email is not reflected on the server.
Upload email to server options - Various settings allow you to leave a copy of your email on the server or delete it after download.

SMTP (Simple Mail Transfer Protocol) can send and receive mail, but the incoming mail queue is poor. So Yahoo SMTP Server Settings has to be done properly and precisely. Proprietary systems like Gmail have their own email transfer protocols when using their own servers, but still, use good old SMTP to send emails.

SMTP is a heterogeneous protocol, which means that there are many clients that interact with one server using a basic model famous in the 1980s, which is now outside the mail protocol. SMTP works over TCP / IP and listens on port 25.

You can utilize the Gmail interface to send and get messages utilizing an email account you make with your space. By setting up your space's email address as a POP3 and SMTP account in your Gmail account, you can utilize Gmail as an email customer (similar as you would utilize Outlook, Mac Mail, or Thunderbird). This Emails Crunch article clarifies how.