How to Fix the Issue of Yahoo not receiving emails from outlook?-Yahoo Help

When Yahoo Mail is not receiving emails from Outlook, it can be a frustrating issue that disrupts communication. This problem can stem from several causes, including misconfigurations, spam filters, server issues, or account settings. Here, we’ll explore these potential reasons in detail and provide solutions to help you resolve the issue.

Your Yahoo email might stop working with Outlook due to incorrect settings, outdated software, or security changes. Verify your account settings, update Outlook, and generate an app-specific password if needed. For assistance, call Yahoo support at 1-888-560-3111.

1. Email Filtering and Spam Issues

Cause: Yahoo Mail’s spam filters might incorrectly identify legitimate emails from Outlook as spam.


  • Check Spam Folder: Start by checking your Yahoo Mail spam folder. If you find the missing emails there, mark them as “Not Spam” to move them to your inbox and teach Yahoo’s spam filter.
  • Create Filters: Set up email filters in Yahoo Mail to ensure that emails from Outlook addresses go directly to your inbox. This can be done in the Yahoo Mail settings under the “Filters” section.
  • Whitelist Email Address: Add the sender’s email address or domain to your Yahoo Mail contacts list to ensure these emails are not marked as spam in the future.

2. Blocked Addresses

Cause: Yahoo Mail might have the Outlook email address or domain blocked.


  • Unblock Senders: Go to Yahoo Mail settings and check the blocked addresses list. If the sender’s address is listed there, remove it.
  • Request Unblocking: If the sender’s domain is blocked, request that the sender’s email administrator ensures their domain isn’t on Yahoo’s blocklist.

3. Email Forwarding and Account Settings

Cause: Incorrect email forwarding settings or account configurations can prevent emails from being received.


  • Review Forwarding Settings: Ensure that email forwarding in Yahoo Mail is not incorrectly set up to forward emails to another account.
  • Check Filters and Rules: Examine the filters and rules in both Yahoo Mail and Outlook to make sure they are not inadvertently moving emails to another folder or deleting them.

4. Server Issues

Cause: Temporary server issues on either Yahoo Mail’s or Outlook’s end can cause delays or failures in email delivery.


  • Check Server Status: Visit websites like DownDetector or IsTheServiceDown to check if there are any ongoing server issues with Yahoo Mail or Outlook.
  • Retry Later: If server issues are confirmed, wait for the services to resolve the problem and then retry sending the emails.

5. Email Size and Attachment Limits

Cause: Emails with large attachments might exceed Yahoo Mail’s size limits and therefore not be delivered.


  • Reduce Attachment Size: Ensure that attachments do not exceed Yahoo Mail’s 25 MB limit. Consider using file-sharing services like Google Drive or Dropbox for larger files.
  • Compress Files: Compress attachments to reduce their size before sending.

6. Configuration Issues with Email Clients

Cause: Incorrect configurations in email clients (e.g., Outlook) can prevent emails from being sent or received properly.


  • Verify SMTP/IMAP Settings: Ensure that the email client is configured correctly. For Yahoo Mail, use the following settings:
  • Update Email Client: Make sure the email client software is up-to-date to avoid compatibility issues.

7. Authentication and Security Issues

Cause: Security settings and authentication issues can block emails from being received.


  • Enable Two-Step Verification: Ensure that both Yahoo Mail and Outlook accounts have two-step verification enabled for enhanced security.
  • Review Security Settings: Check security settings in Yahoo Mail to ensure they are not overly restrictive. Adjust settings to allow emails from Outlook.

8. DNS and Blacklist Issues

Cause: The sender’s domain might be blacklisted or there could be DNS issues preventing email delivery.


  • Check DNS Settings: Ensure that the sender’s domain DNS settings are configured correctly and that there are no issues.
  • Blacklist Removal: If the sender’s domain is blacklisted, contact the domain administrator to request removal from the blacklist. Use tools like MXToolbox to check the blacklist status.

9. Yahoo Mail Account Issues

Cause: Issues with your Yahoo Mail account itself, such as storage limits being reached, can prevent email reception.


  • Check Storage: Ensure your Yahoo Mail account has not exceeded its storage limit. Delete unnecessary emails or increase your storage capacity if needed.
  • Account Status: Verify that your Yahoo Mail account is in good standing and hasn’t been suspended or restricted.

10. Contact Yahoo Support

Cause: Persistent issues that cannot be resolved through the above steps.


  • Contact Support: If all else fails, contact Yahoo Mail support for assistance 1-888-560-3111. Provide detailed information about the issue to receive specific guidance and troubleshooting steps.


Troubleshooting why Yahoo Mail is not receiving emails from Outlook involves checking spam filters, email settings, server statuses, attachment sizes, and client configurations. Ensuring correct settings and checking for any temporary issues can help resolve the problem. If necessary, contacting Yahoo Mail support can provide additional assistance to ensure emails are delivered successfully.

By systematically addressing these potential causes, you can resolve the issue and ensure seamless communication between Yahoo Mail and Outlook. Regularly monitoring and maintaining your email settings will help prevent similar issues in the future.

Why Did My Yahoo Email Stop Working with Outlook?

1. Why is my Yahoo email not working with Outlook?

Several factors can cause your Yahoo email to stop working with Outlook, including:

  • Incorrect account settings
  • Authentication issues
  • Outdated software
  • Server problems
  • Security settings

2. How can I check and update my Yahoo account settings in Outlook?

Ensure your Yahoo account settings are correctly configured in Outlook:

  • Incoming Mail (IMAP) Server:
    • Port: 993
    • SSL: Yes
  • Outgoing Mail (SMTP) Server:
    • Port: 465 or 587
    • SSL: Yes
  • Email Address: Your full Yahoo email address
  • Password: Your Yahoo email password or app-specific password if two-step verification is enabled

3. What should I do if Outlook says my Yahoo email password is incorrect?

  • Check Password: Make sure you are entering the correct password.
  • App-Specific Password: If you have two-step verification enabled on your Yahoo account, generate an app-specific password for Outlook. You can do this from your Yahoo account settings under “Account Security.”

4. How do I generate an app-specific password for Yahoo Mail?

To generate an app-specific password:

  1. Go to your Yahoo Account Security page.
  2. Select “Generate app password.”
  3. Follow the instructions to generate the password.
  4. Enter this password in Outlook instead of your usual Yahoo password.

5. Why does my Yahoo email keep asking for a password in Outlook?

  • Authentication Issues: This can occur if Outlook is not correctly configured to use the right authentication method.
  • Solution: Ensure you are using OAuth2 authentication if available. If not, use the app-specific password.

6. What can I do if my Yahoo email is not syncing with Outlook?

  • Check Internet Connection: Ensure you have a stable internet connection.
  • Update Outlook: Make sure you are using the latest version of Outlook.
  • Re-add Account: Remove your Yahoo account from Outlook and add it again using the correct settings.

7. How can security settings affect my Yahoo email in Outlook?

  • Firewall/Antivirus: Ensure that your firewall or antivirus is not blocking Outlook from accessing Yahoo Mail servers.
  • Yahoo Account Security: Sometimes, Yahoo’s security settings might prevent access from less secure apps. Ensure that access for less secure apps is enabled in your Yahoo account settings.

8. How do I enable access for less secure apps in Yahoo Mail?

  1. Go to your Yahoo Account Security page.
  2. Scroll down to “Allow apps that use less secure sign-in.”
  3. Toggle the switch to enable access.

9. What should I do if Yahoo Mail servers are down?

  • Check Server Status: Visit websites like DownDetector or IsTheServiceDown to check if there are any reported issues with Yahoo Mail servers.
  • Wait and Retry: If there are server issues, you may need to wait until they are resolved and then try accessing your email again.

10. Why are some of my Yahoo emails missing in Outlook?

  • Filter Settings: Check your Outlook filter and sorting settings to ensure that emails are not being inadvertently moved to another folder or deleted.
  • Server Sync: Ensure that your IMAP settings are correct so that all folders sync properly between Yahoo and Outlook.

11. How can I contact Yahoo Support for help with email issues?

  • Yahoo Help Center: Visit the [Yahoo Help Center] for troubleshooting guides and to contact Yahoo support.
  • Contact Form: Use the contact form available in the Help Center to submit your issue for personalized assistance.

By addressing these common issues, you should be able to resolve most problems related to Yahoo email not working with Outlook. If problems persist, contacting Yahoo Support for further assistance is recommended.