If you want to import OST to Outlook 2019, look no further. “OST Extractor Pro” brings to you a simple interface for converting OST to PST files, so you can import the data easily to Outlook 2019 in Windows.
“Why do you need to convert the files?” you may ask.
Fair question. OST, unlike PST, is not the personal data file that you can use manually for importing data. It’s short for “Offline Storage Table” and works automatically and internally with the Outlook client. When you add a new IMAP email account, the data gets downloaded to OST file and whenever you make changes in an offline mode, the client automatically syncs the changes to the servers when the connection is restored. This allows you to seamlessly work from your machine whether or not you have internet.
Problem With Importing OST to Outlook 2019
But the problem with OST file is, as said above, you cannot import it to Outlook 2019. In most cases, you are not supposed to do that. You are not supposed to handle OST in any way. For any tasks like backup, migration, and so on, there’s PST file.
But there can be few cases where OST file is either corrupt or doesn’t function the way it should. Then the data inside them can get inaccessible with Outlook and you might need to look for unconventional ways to recover it.
Among many complex and lengthy manual methods to do that, the one that many experienced users would recommend is by converting it to PST. With the help of converters tools from third-parties, you can convert the data from OST files into new PST files that can easily be imported to Outlook 2019.
Note that this applies to previous Outlook versions as well, not just 2019. Because Windows Outlook has been using OST and PST since it was first launched with the same functions and uses. So, if you haven’t yet upgraded Outlook to the latest 2019 edition, this post about importing OST to Outlook 2019 by converting it to PST file still applies to you.
But the big question remains: how to convert these content-rich data files of Outlook in a way that is both quick and accurate? Some tools that are available on the internet look fine on the surface but often are missing one or more essential aspects that could be troubling.
For instance, there are many tools that offer quick OST to PST conversion but can be hard to use with their non-user-friendly interfaces. Some of them don’t have the critical “Options” necessary to allow for personal control, as every case is slightly different from the others.
Best Way to Import OST to Outlook 2019
That’s what “OST Extractor Pro” gets right in a near perfect manner. It’s not just simple to use but holds advanced “options” and support for large-scale conversion as well. “OST Extractor Pro” has no weak links that could hold users from getting the precise output, i.e., importing OST to Outlook 2019.

Precisely, we mean that email files like these are complex and content-rich. To perform a task like this, it’s of utmost importance that the tool handling them doesn’t overlook data elements or result in some form of data loss or damage the fidelity of your emails. “OST Extractor Pro” has multilayered and dedicated algorithms ensuring clean and detailed processing of everything. From Unicode text to algorithms to images to headers and more!
Get it to import OST to Outlook 2019
You don’t have to take our word for it. Click the link here to get the trial setup and install it. It works for ten items per folder per OST file, but allows you to thoroughly check out other features, interface, and the overall execution with your specific files.

Get ‘OST Extractor Pro‘ today to import OST to Outlook 2019.