Fix OST File

How to Convert OST file to PST in case Outlook fails to synchronize offline data with Exchange Server?

MS Outlook has provided strength to email communication worldwide. Both individuals and professionals use MS Outlook for email communication in online mode (via PST) and Offline mode (via OST). Both PST and OST are important files, and their corruption may leave you empty handed where you will have no access to the lost data.

Outlook allows you to work in an offline mode as well, which means when your connection to MS Exchange Server has broken, you can write emails, delete emails, edit emails, and do several other tasks. Outlook keeps details of these tasks in the OST file, and as soon as the connection with Exchange Server is established, Outlook synchronizes the data with Exchange Server. This file not only keeps the temporary data, which you have created when working offline but also keeps other important emails, etc.

OST file can be damaged anytime due to several reasons causing synchronization issue. When it happens, you see error message showing the problem related to synchronization, such as:

  • Synchronizer Version version_number
  • Synchronizing Mailbox 'user_name'
  • Synchronizing Hierarchy
  • Terminated in error
  • [80040119-100A0103-0-610]
So, when you see any such message, perform the below steps to fix the issue:
  • Disable anti-virus running on your PC.
  • Ensure that there is no problem in Internet connectivity.
  • Execute manual OST synchronization by executing the following steps:
    • Select Tools.
    • Select Synchronize.
    • Select "All Folders".

The above solution should work if your Outlook profile settings are accurate and also there is no problem in MS Exchange Server. If you are sure about these, and still the synchronization issue is not fixed, then you are left with only one solution. This solution is to convert OST to PST using an effective converter, which has been specifically developed for OST to PST Conversion. Once the conversion is completed, you will be able to open the PST file with any version of MS Outlook, which means the lost data is back. Now, you may want to know how to convert OST to PST. If yes, perform the below steps:

  • First of all download a reliable OST to PST software.
  • Install the software.
  • Locate the OST file and create its copy.
  • Now, go back to the converter and browse the OST file, which has to be converted into a PST file.
  • Scan the file and wait for the scanning to be finished.
  • Save the scanned file as a PST file, and then you can import it in Outlook with either exiting Outlook profile or by creating a new profile.
How to find the best OST to PST Converter?

Looking around the web will get you many tools to perform the conversion, but you cannot just rely on any tool. You need the best software like OST to PST. It is an easy to use software that also provides fast and reliable results.