OST to PST Outlook 2019 is tough for many users. The top experts can find their way but even for them it is a challenge.
The biggest issues faced are:
- Loss of time as most methods and tools take too long
- Incomplete conversion results and data loss
- Losing the details and structure (Mainly folders hierarchy)
- Tiring and difficult, due to poor interfaces of most converters
- No tech support to help you out of a jam
- No way to check out the tool for free to see if it fits your needs
Best Way to Move OST to PST Outlook 2019
“OST Extractor Pro” lets go of all that and brings more to the table.
It has all the essentials, incredibly quick to understand interface, powerful scripts for data conversion, 24 x 7 tech support, free trial version, and much more. It is developed and marketed by USL Software.

Get ready to ditch all the old and obsolete ways of converting OST to PST Outlook 2019.
OST and PST are both Outlook native files, but OST is not import-able manually, only PST can be. Also note that these files can be used in all Outlook versions including all the previous ones, so ‘OST Extractor Pro’ is not just for 2019 version.
Easy Steps
From installation to actually converting the files, everything will flow naturally and fluidly. If you have never done this migration task and have no clue about what all the files mean, do not worry. You do not need to.
In fact, you also do not need to go through tutorials as you will instantly understand the process and what you do need to do. USL Software got rid of unnecessary manual steps. All you need is to now upload the OST for conversion, choose folders for conversion, and set other optional settings to your needs, and that’s all.
Advance Algorithms
The scripts and algorithms at its core is its strongest point. No other converter can deliver the same standard of precision as this one can. Whatever the data elements are stored in OST will be cleanly processed into PST without loss. It also does not modify the structure and omit finer details no matter how small.
Preserve EMail Contents
For instance, it is very common for generic tools to not convert Unicode characters from headers (to, from, cc, subject). They only natively support ASCII. But “OST Extractor Pro” has specially written algorithm that can handle the Unicode standard fully and without flaws. This includes text from everywhere – email bodies, headers, links, email addresses, and more.
Other than the Unicode text, emails can also contain a lot more than just text. Such as images, graphs, formatting, and more. A poorly built converter has a hard time getting everything right. But this one will not change anything.
Convert OST to many other formats
“OST Extractor Pro” is mostly used for OST to PST conversion, but it also converts OST to Apple Mail, Thunderbird, MBOX, and EML files. So, in a way, it is a complete mail migration utility to move Outlook OST files data to other Mac based clients.
Try to move OST to PST Outlook 2019
Check it out. There is no harm in trying out the free mode, as you can see everything from your own perspective and evaluate its worth to you more precisely.
The tech support is online 24 x 7. You can contact them via mail or chat and expect to get all of your queries or problems solved to your full satisfaction.