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MS Outlook is an advanced email client with many features and functionalities. Many professionals and individual users all over the globe are now using Outlook as their personal information manager. Organizations also prefer Outlook for the sake of security and confidentiality. But still, many users prefer Thunderbird over Outlook primarily because of its open-source nature. Thunderbird is a free email client application, whereas Outlook users need to pay a certain amount in order to use it.
Try automated tool Kernel Import OST to Thunderbird to migrate OST file to Thunderbird. It supports all versions of Thunderbird and MBOX email clients.
But it’s not easy to import OST files to Thunderbird. Here, in the below write-up, you will get to know about different methods to import OST to Thunderbird. At last, we also discuss an automated tool to migrate OST files effectively.
Before moving to migration methods, first, let’s discuss whether importing OST files to Thunderbird is possible.
Migrating Data from Outlook to Thunderbird is nearly impossible without the help of external/third-party tools because neither Outlook nor Thunderbird provides a direct means to import the mailbox data. But we are here with a lengthy but two-step procedure, including OST to PST conversion & then Thunderbird import directly. Moreover, the default data files of Outlook, i.e., PST and OST, are only meant to serve as the source database for Outlook. Thunderbird, on the other hand, uses MBOX as its default data file. Therefore, to achieve the migration, you have to convert the file formats of either PST or OST to the Thunderbird supported format.
Here, we will look at methods to convert OST files to Thunderbird MBOX format. Before stepping into the actual process of conversion, lets discuss some prominent causes behind migration from Outlook to Thunderbird.
The primary reason, as we discussed earlier, is the cost-effectiveness of Thunderbird. It provides a free platform for users to manage their emails, contacts, calendar, and other utilities. Here are the other common factors that lead users to import OST files to Thunderbird.
There are many features that make Thunderbird stand out from other email clients. However, as per security concerns, Outlook is still recommended by organizations.
To import OST to Thunderbird, there are two major steps involved. Follow the details of how each of these steps can be carried out quickly & effortlessly.
To import OST to Thunderbird, first, you need to Export OST files to PST format. Here’s how to do it:
Now, with the PST file created, you can proceed with importing it to Thunderbird & open the OST file in Thunderbird using the following steps:
As we discussed, if you want to avoid the lengthy and time-consuming manual process, you must take help from third-party tools to convert data from OST to MBOX format. Now, there are many OST to Thunderbird converters available online that can do the task for you, but it is tough to find a reliable one. Therefore, we recommend using Kernel Import OST to Thunderbird to securely import OST files with complete data integrity
Kernel Import OST to Thunderbird is an easy-to-use tool that comes with several advanced features to easily convert your OST files to formats like MBOX. There is no file size limitation for conversions with this software. Moreover, it recovers permanently deleted emails and other mailbox data from your OST data files. To import OST files via Kernel Import OST to Thunderbird, you have to follow the below instructions.
This article provides users with manual and automated solutions for importing OST data files to Thunderbird. But, as we discussed in the above context, the manual method comes with several limitations, and that’s why we recommended using an automated tool to efficiently import OST to Thunderbird. The tool also offers several advanced filters for selective data migration.