How do i find my POP3, IMAP, and SMTP information?

It all depends on your email carrier what program or internet site do you use for your emial?

Go to settings - control panel - network connections -mail accounts.

You can also check your yahoo email incoming and outgoing server address on your yahoo mail itself , please follow below steps : You can check your pop settings in your yahoo mail account: Open yahoo inbox then Upper right corner click OPTIONS then mail options and then in the left navigation pane see pop and forwarding then set up edit and pop & forwarding then in the top sections web and pop access then click pop and settings, check out your yahoo incoming and outgoing mail server that will be used when you are going to set your mail in outlook express. Many Thanks Note: but dont try to edit these settings of your yahoo mail account.

If you want to use another email program to send and receive Yahoo! Mail messages, you'll be asked to designate a new incoming (POP3) mail server and a new outgoing (SMTP) mail server. Here are the basic server settings for Yahoo! Mail: Incoming Mail (POP3) Server: plus.pop.mail.yahoo.com (Use SSL, port: 995) Outgoing Mail (SMTP) Server: plus.smtp.mail.yahoo.com (Use SSL, port: 465, use authentication) Account Name/Login Name: Your Yahoo! Mail ID (your email address without the "@yahoo.com") Email Address: Your Yahoo! Mail address (e.g., [email protected]) Password: Your Yahoo! Mail password If you can't add new POP or SMTP servers, you'll need to change your current server settings to access your Yahoo! Mail Plus account. Write down your current settings first—you might need to revert to them later if you decide to send and receive messages from your other email addresses. Your other email program will give you the option of either deleting your Yahoo! messages from the Yahoo! server after downloading them, or leaving them on the Yahoo! server so you can see them online in your Yahoo! account, too. you can check your pop setting > open yahoo inbox > upper right corner options > next mail options > in the left navigation pane > pop and forwarding > set up edit and pop & forwarding > in the top section web & pop access > click (pop setting).