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How to Convert Thunderbird to Office 365 in Easy Steps?

Nick Rogers
Published: Mar 21, 2022 • Convert • 5 Min Read

Having trouble using the Thunderbird account? Are you thinking of switching to a different client to improve the experience and manage the emails? Well, you can try Office 365. Yes, this account can give you better features and experiences even if you want to use it more for business purposes. So, if you like the option, let us help you convert Thunderbird to Office 365.

Office 365, the account best known for its mountain of qualities and full of options to make our email conversion even better. On the other hand, the best values you can get by keeping the Thunderbird email in Office 365 is the ease with which the emails are accessible.

So if you want to experience the Office 365 service, you have to use it personally. However, you don’t have to leave the old account’s data behind. Let us offer you a solution that enables you to Convert Thunderbird to Office 365 and makes it even easier for you. Trust us; this solution will become the most important asset in your life.

A Beneficial and Convenient Way to Convert Thunderbird to Office 365

One of the most perfect solutions for this task is the 4n6 Email Converter. Let us tell you why this solution is so perfect for you. It takes into account all of your conveniences and also the values of your precious time, and then gives you so many benefits and an easy journey.

If we talk about the benefits, they are many. And the first of all is the process. To convert Thunderbird to Office 365, there is a little process that you have to go through. We consider this to be a benefit because it contains few steps and requires you to go through two tabs. Yes, find it yourself.

Procedure for Easily Converting Emails from Thunderbird to Office 365

  • Download, install, and run the app to the device you are configured on with your Thunderbird account

  • Click the Open tab, then click Desktop Email Clients to select the Thunderbird Accounts


  • After all the data of the selected account has been loaded into the tool, you need to select the preferred folders that you want to convert
  • Click the Export tab, then click Office 365 from the drop-down menu


  • Enter the Office 365 email address and password and finally click the Save button


Once you’ve added the backup account, the tool will connect to the account, verify its credentials, and start the conversion. Wait a moment; you will be soon notified once the process is complete.

Now you can see for yourself that this process is the best and most convenient that you can imagine. Now it would be great if you went through some of the specs of the tool. Well, you need to understand the tool better, so take a look at some of the tool’s best features.

Check out Some Specs of the Thunderbird to Office 365 Converter

Manually Select Data: Well, this app not only converts the Thunderbird if you are configured with the account, but can also convert it if you haven’t set it up. If you have Thunderbird files on your desktop, you can manually select them for conversion purposes.

Convert Data in Bulk: The best part about this tool is that it is not limited to any data size. You can batch convert Thunderbird to Office 365. If you have multiple folders and want to convert them all at once, this app can do it.

Convert Whole Data: Well, you have to keep in mind that this app not only supports converting emails but also all data associated to Thunderbird account. It also converts the attachments, contacts, calendars and everything that is in your account.

Preview before Converting: Not only does this app help you convert Thunderbird to Office 365, but it’s also perfect if you want to preview the data first. See, the emails and attachments need to be checked so you can know what you are converting is valuable or not.

Include Email Headers: This app takes care of all possible needs of the user, hence it offers features accordingly. It allows you to include the email header so that even after the emails are converted in Office 365, you can see the full email history.

We have given you the overview of the tool by offering you some of the many features of the tool. Well, if you want to know all the features of the tool, you have to explore them yourself so that you can experience them in person.

Extra Bonus Offered by the Tool

This application comes with a trial version that allows you to send some items from each folder. In this way you can get an idea of the efficiency and effectiveness of the tool and test its quality yourself. Hence, we recommend that you try this tool first before buying it.<

In Conclusion

Converting account data has never been easier, but thanks to the availability of Thunderbird Converter, it is now possible. This app is the best way to convert Thunderbird to Office 365. It is easy to use and offers you many advantages. It is reliable and requires very little effort. So, if you want an enjoyable experience with your data migration, this tool is a must to try.


By Nick Rogers

Nick Rogers is your go-to Email Migration Specialist and Content Creator, dedicated to simplifying the intricate world of email transitions while delivering top-notch content that resonates with both tech enthusiasts and everyday users.