Attachment Issue in Yahoo Mail Problem Occurs While Sending [Top Fix]


Many people have been having issues with Yahoo mail since the beginning of 2018. The main reason behind this is that Yahoo has been slowly disabling old features that were once a part of it. Yahoo Mail is the world’s largest email service provider with over 900 million users. It has become a household name in the last few years and has won many awards for its performance and high availability.

In recent years, Yahoo Mail has been slowly disabling old features that were once a part of it, making people feel like something is missing from their inboxes. The company claims that this was done to improve user experience, but some believe otherwise.

Possible Reasons of Why Yahoo Mail Won’t Attach Attachment Files

Yahoo Mail is one of the most popular email services in the world. It has millions of users worldwide, but some people have a hard time attaching files to their emails. As of now, Yahoo Mail doesn’t support attachments for some unknown reasons. This could be due to security and privacy concerns or technical limitations


The following are the possible reasons of Unable to See/Open and Unable to Send/Receive Yahoo Mail:

Files Size Limitation

Yahoo mail limits the file size of attachments sent through it, and you might encounter this problem if you try sending large files through yahoo. Unfortunately, Yahoo mail doesn’t allow users to send emails with file attachments larger than 25MB.

Browser Problems

Yahoo Mail has been experiencing browser problems in recent weeks. The issue has been reported by users who are unable to send or receive emails using their browsers. It seems that the problem is not with Yahoo Mail but with browsers.

Server Issues

The problem with Yahoo Mail is that it will not send messages if the server is down. This can happen in various ways, such as when the server is overloaded, or too many users try to access it at once.

Browser Extension Issues

Yahoo Mail is a popular email service that many people use. However, if you are experiencing problems sending or receiving emails, it might be because of the browser extension. Check your extensions and make sure they are up-to-date, and if it is still not working, then disable your extensions and try again.

Antivirus Problems

Antivirus is a common problem that many people face. The antivirus can even cause problems with yahoo mail. If you cannot send or receive yahoo mail, then your antivirus software might be the cause of this issue.

Send/Receive Settings of Yahoo SMTP

Yahoo SMTP is a service that allows you to send and receive emails from Yahoo. It is important to know that the Send/Receive Settings of Yahoo SMTP are different for each account. Below are the best settings of Yahoo SMTP settings:

  • SMTP Server:
  • Port: 465 or 587
  • Requires SSL: Yes
  • Requires TLS: Yes
  • Authentication: Yes
  • Username: Your full Yahoo Mail email address
  • Password: Your Yahoo Mail password

Best Solutions for Attachment Issue in Yahoo Mail

We have to follow the troubleshooting steps to identify and solve the issues for the best solutions. Some of the best solutions are listed below:

Clear Cookies

Clear cookies can be used to remove cookie data from your browser and then delete the cookie data that Yahoo Mail has stored. Once you have cleared the cookies, this will allow you to send and receive attachments again without any issues.

Virus Scan

One of the most important things you can scan your emails for any attachments before opening them. This will prevent any virus or malware from uploading to your email account. The virus scan feature scans your inbox and any attachments you receive for viruses or malware. It also scans attachments from other emails you send or receive, as well as attachments sent by other people on your behalf.


The Yahoo Mail attachment issue can be solved with the help of Adblocker. With this software, users can block all types of spam and malicious files sent to their inboxes.

Disable your Antivirus

If you don’t want your antivirus software interfering with email attachments, you can disable it for the time being by going into your Security Center and disabling its signature updates. Disabling the signature updates will disable any antivirus software from scanning attachments as they come in, so there won’t be any interruptions while you’re sending or opening email attachments.

Fix all system errors

The solution for Yahoo Mail’s attachment issue is to fix all system errors and resolve all system errors quickly to resume their normal operations without any interruptions.

Launch No Add-on Mode

Launching this mode will allow you to send and receive emails without any add-ons like Microsoft Outlook or Google Inbox installed on your device. This will disable any add-ons causing the problems and allow Yahoo Mail users to send attachments without any issues.


The attachment issue in Yahoo Mail is a problem that has been around for a long time. Attachment issues can be frustrating, especially when trying to send an important document or photo from your computer to your email account. The attachment issue on Yahoo mail is a common problem that many people have experienced. I hope this article helped you with the causes of this issue and potential solutions for it.


Why I’m not able to attach photos in my yahoo mail?

It may be because the photo upload feature is no longer available in yahoo mail.

How do I attach a photo to the Yahoo email?

If you want to attach a photo to your Yahoo email, all you need to do is follow these steps:

  • Open your Yahoo Mail account.
  • Click on the “Attach File” button on the top right corner of your inbox window.
  • Click on “Choose File.”
  • Browse through your computer’s files until you find the photo you want to attach or click on “Select from My Computer.”
  • After selecting your file, click “Open.” The photo will now be attached to your email message and appear in front of it.

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