
Otherwise, Yahoo will deny to sync with your Thunderbird app. Note: If you want to use your Yahoo Mail account in a third-party email client (Thunderbird), you need to approve permission in your Yahoo account. So the idea is syncing emails from our Yahoo Mail to Thunderbird then delete all emails at once inside that app. There is an email client called Thunderbird which helps us to manage all email accounts through an app. However, this method is more complex than the Method #1 and require installing a software. If you don’t like the method above because you want all of emails are truly deleted, then you can try this method.

Locate for the option under settings of your Yahoo mail web page.

Look for updates (if available) in your web browser. Make sure you are using the latest web browser.Check if your internet connection is fast enough to load mail. First, make sure that the problem is not due to your network.

While there can be different reasons from slow network to technical issues at Yahoo’s end, you can try the following tips and tricks to troubleshoot the problem by yourself. Things become more frustrating if you need to access your email urgently. One of the issues which really annoy users is that sometimes emails don’t respond or are extremely slow in Yahoo. However, users sometimes experience a variety of issues with their Yahoo mail account like the sign in issue, password reset, hacking and many others.

It is widely used at both the professional and personal level. The user-friendly interface and functionality make its preferred choice of many users. It has millions of users located in different parts of the world. Yahoo mail is among the top email service providers in the world.
