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How to Transfer All AT&T Email to Yahoo Mail Account?

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Written By
Nick Rogers
Published On
March 31st, 2025
Reading Time
7 Minutes Reading

Note: This blog is all about how to transfer all AT&T email to Yahoo Mail account.

Hi, it’s been a while since I’ve been using AT&T’s email for years, but for some reason I’ve decided to switch to my Yahoo Mail account. I have a large number of important emails, contacts, calendars, and attachments in my AT&T inbox and other mailboxes and I want to make sure I transfer them all to my Yahoo Mail account.

Here’s the full scenario:

  • I have a lot of emails stored in various folders on my AT&T account including personal emails, work related data and some old subscriptions.
  • I really want to preserve my full email history including attachments so that every data is organized in my Yahoo Mail account as it was in AT&T.
  • Want to migrate AT&T emails to Yahoo Mail account including email header information.
  • I am not a technical expert so I need a solution that is very easy to use and I want the full instructions on how to use it.

Can someone please guide me to how to transfer all emails from AT&T to my Yahoo Mail account? Please help.

Like this, there are many users who are looking to transfer data from AT&T to Yahoo Mail account and want a reliable and secure solution. So, in this blog, we are going to explain this topic in detail and give the methods to complete this task safely.

Common Reasons to Transfer Emails from AT&T to Yahoo Mail

For several reasons, users might need to transfer all emails from AT&T to the Yahoo Mail account:

  • AT&T Email Transition to Yahoo: AT&T has partnered with Yahoo for email services. And it’s powered by Yahoo. If AT&T account users are having issues with their email accounts, they may need to switch to the Yahoo Mail account.
  • Best Features and Large Storage: Yahoo Mail offers many advanced features and larger storage. If AT&T users want these features, they need to migrate the AT&T email to the Yahoo account.
  • Better Integration with Other Services: Yahoo Mail seamlessly integrates with the other services such as Yahoo Calendar, Yahoo News, and more.
  • Email Migration: Some users need to consolidate email accounts for simplicity or due to changes in AT&T services. Transferring all emails from AT&T to Yahoo ensures that users can still access their old data.

How to Transfer All AT&T Email to Yahoo?

You can use various methods to transfer all your emails from AT&T to your Yahoo Mail account such as:

  • Forward New Emails from AT&T to Yahoo
  • Manually Transfer Emails from AT&T to Yahoo
  • Import AT&T Email into Yahoo (Using POP or IMAP)
  • Using Professional 4n6 AT&T to Yahoo Migration Tool

All the above methods are good for migrating email from AT&T to Yahoo Mail account. But for large-scale, fruitful, and secure migration, it is recommended to use third-party software.

4n6 AT&T to Yahoo Mail Migration Tool

4n6 Email Backup Tool most reliable, secure, and recommended solution to migrate all emails from AT&T to Yahoo account. The tool not only transfers emails, but also has the ability to migrate contacts, calendars, and other data. With this software, it is possible to bulk transfer all emails from AT&T to Yahoo Mail account at once without facing any kind of issues. You just need to follow a few simple steps to complete this task.

Simple Steps to Migrate AT&T Email to Yahoo

  • Step 1: Firstly, download the program on your Windows computer, install it properly, and run.
    download
  • Step 2: Now, click the Open tab and from the give list, choose the Add Account option.
    choose add account
  • Step 3: Here, you have to enter the correct login credentials of your AT&T account such as email address and password.
    enter att email address and password
  • Step 4: The software automatically loads the IMAP details which are imap.mail.att.net and 993. You can also add it manually by clicking on the Advanced Settings option. After that, click on the Add button.
    enter att imap details and click add
  • Step 5: The software quickly load all the mailboxes of your AT&T account on the left panel. Click on the loaded mailboxes and preview email content.
    preview att email content
  • Step 6: Now, go to the Export option and choose IMAP as the saving option.
    choose imap
  • Step 7: Check all or required mailboxes you need to migrate into Yahoo account and enable the filters if required.
    enable filters
  • Step 8: Enter the login details of your Yahoo Mail account and click the Save button to begin the migration process.
    click save

That’s it. The app starts transferring your data from AT&T account to Yahoo Mail. This transferring process will take only a few moments. Please wait for the completion message.

Why Choose 4n6 Software?

The app offers so many powerful and advanced facilities.

  • Bulk Migration: You can safely migrate multiple AT&T mailboxes data to Yahoo at the same time.
  • Selective Migration: If you need to transfer selective mailboxes data from AT&T to Yahoo, you can do it with this application.
  • Migrate Attachments and Headers: The application has the ability to transfer all AT&T emails to Yahoo Mail along with attachments and headers information.
  • Extraction is Possible: If you need to extract some properties like email addresses, attachments, and phone numbers from your AT&T emails, it is possible with this program.
  • Complete Data Migration: The application successfully supports to transfer all data from AT&T to Yahoo including emails, attachments, contacts, calendars, and more at once.
  • Windows Based Program: This is a Windows-based application. It means you can easily opera it on Windows 11, Windows 10, and earlier versions.

Common Questions and Answers

Q1: How to manually forward AT&T emails to Yahoo?

You can easily setup automatic forwarding of your AT&T emails to Yahoo Mail account by following the below steps:

  • Step 1: Login to your AT&T email account.
  • Step 2: Go to the Settings option and choose Mail Forwarding.
  • Step 3: Enter the Yahoo Mail email address as the destination.

This ensures that all your incoming emails from AT&T account to are sent to Yahoo Mail automatically.

Q2: How long will it take to transfer all emails from AT&T to my Yahoo Mail account?

It depends on the many factors such as the number of emails, the size of the emails, and the method you are choosing. If you choose manual steps, it will take a long time. But, with the help of professional software, you can easily perform the bulk migration in a few moments.

Q3: How do I manually transfer contacts from AT&T to Yahoo?

In order to manually transfer AT&T contacts to Yahoo Mail, you have to follow the given steps:

  • Step 1: In the AT&T account, go to the Contacts option and choose Export.
  • Step 2: Save the file and then go to the Yahoo Mail account.
  • Step 3: In Yahoo Mail, open the Contacts and select the Import option.
  • Step 4: Upload the file from AT&T to Yahoo Mail.

That’s it. By following the above steps, you can transfer your AT&T contacts to Yahoo account manually.

Conclusion

Transferring data from AT&T to Yahoo is not a very difficult task if you are aware of the right method and steps. In the above content, we have covered this topic how to transfer all emails from AT&T to Yahoo and provided the best way and complete steps. By following the mentioned process, you can safely migrate your complete data from AT&T to Yahoo mail account without facing any kind of issues.