OST file, which are basically the Offline Folder files are the replicas of Server-based MS Exchange mailbox folders. While using the Microsoft client-server environment, where Exchange is the Server side and Outlook is the client side of this arrangement, imagine a situation where your Exchange mailbox somehow gets deleted from the Server. What will be your reaction? Obviously the first reaction would be of panic because you have lost something very crucial. However, your optimism of recovering all your email data will take you towards the offline files or the OST files, which are still present holding your email info.

Situations where OST Data Loss is Sure

• OST data loss of sure if your original Exchange profile is deleted
• OST data loss of sure if your original Exchange profile is altered after the formation of a new or different mailbox i.e. when you modify your Exchange profile and create a new mailbox

Convert OST and Welcome OST Data Accessibility: A third party OST to PST conversion tool is a good way to approach the above mentioned problem of OST data inaccessibility. Using an OST to PST email conversion tool, you can convert OST files to PST format of Outlook and access your OST data in PST files. Such OST to PST conversion tools are devised for converting OST to PST, and after this OST to Outlook conversion process, the OST email data that was inaccessible before becomes accessible to you again in Outlook PST files.

How to Convert OST to PST File? You can use a third-party OST to PST conversion software to export OST database to PST. One such convert Exchange to PST tool is SysTools OST Recovery software, which helps you to recover your entire mailbox data by converting it to PST. The software is good and once you use it, you will realize its true worth for you as you will regain access to all your lost OST email data.