You can easily backup your Yahoo mailbox using MacSonik Yahoo Backup Tool. It is the most advanced and user-recommended software to backup and migrate Yahoo emails into 20+ file formats and email clients. This Yahoo backup tool also allows users to perform bulk backup and migration of Yahoo mailbox items without any loss of single data. It maintains high data security and original folder hierarchy throughout the backup process. Users can also risk-free eliminate identical email items from the backup process. Moreover, they are allowed to set the custom folder name and the location of the resultant file prior to the process.

If you want to create a backup of your Yahoo mail without any problem or without hassle then you should try the most advanced tool on the market. Aryson Yahoo backup tool helps to convert your Yahoo mail to many file formats like MHTML, HMTL, DOCX, JPEG, JPG, etc. This tool also helps to migrate your Yahoo mail to many mail clients like Yahoo, Thunderbird, Opera mail, Gmail, etc. It saves the Yahoo mail to the Thunderbird directory without any manual help. Moreover, this tool transfers Yahoo emails to another Yahoo account and different mail clients.   

MigrateEmails Yahoo Backup Tool is a safe and reliable solution to backup Yahoo emails to multiple file formats like PDF, PST, MSG, MBOX, etc. This tool maintains the folder hierarchy and data originality throughout the process. Its simple GUI makes it easy to use even by non-technical users. Apart from this, this software also offers features that are mentioned below. 

• It can easily migrate Yahoo emails to Gmail, Thunderbird, Office 365, etc. 
• This tool helps to remove duplicate emails during the migration process. 
• Users can opt to convert selective emails of specific dates. 
• The Yahoo backup tool provides a smooth and secure migration without any data alteration.

Many users are stuck in the Yahoo emails disappeared problem. In such a situation, you have to backup up your all crucial emails on a local drive. It helps to easily access emails at any time. For backing up Yahoo emails, you can use the Sysinfo Yahoo Backup Tool. This is the best software to save all Yahoo emails on a PC, hard drive, or any local storage.   

You can use the secure and reliable Yahoo Backup Tool to backup your entire Yahoo mailbox data. This software is well capable of converting your bulk Yaho emails into various file formats such as PST, PDF, EML, MBOX, etc. It also allows its users to skip the previously migrated items from the migration process. Moreover, users can also migrate their emails to Gmail, Yandex mail, AOL, Hotmail, and many other email clients. To analyze its performance, try its free demo version. 

However, In some instances, users also face sign-in problems with their Yahoo account. Therefore, to fix these issues, you can go through this informative article that I've recently explored. This article will provide you an in-depth guide od the manual method to fix Yahoo mail sign in problems. Additionally, it will also introduce you a software solution that will help you to timely backup your Yahoo emails.

MailsDaddy YahooMail backup tool is the most dependable and advanced tool for backing up yahoo mail to a variety of file formats and email clients without affecting the data. This tool exports Yahoo mail to PST, MSG, MBOX, EML, HTML, and other file formats. This tool has been designed with cutting-edge features that make it the best tool on the market. It keeps the essential data intact during the conversion process. Yahoo mail can also be forwarded to Gmail, Office 365, and other email clients. This tool is highly recommended by many technical professionals. It offers both technical and non-technical users a self-explanatory interface.

Download the free Demo version: Yahoo Mail Backup Tool