Fix Error Cannot Open Outlook 2010 OST File

“Hi, I am using Outlook 2010 on Windows system. Whenever I open my Outlook 2010, it display unknown error message stating as “Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened.  opened.C:\Users\AppData\Local\Microsoft\Outlook\MyName.ost is not an Outlook data file (.ost)”. Is there anyway to solve this issue without losing any data from it. Please help me out!!!Thanks in advance”

According to Microsoft, the major cause of this issue is a corruption. Once OST file is corrupted then you may encounter various error message by making data inaccessible

There are number of reason for Outlook 2010 OST file corruption and few are mentioned here:

  • Increase in number of bad sector can damage the OST file which is saved on it
  • Closing Outlook 2010 application abruptly when OST file in use
  • Due to header corruption, file system corruption can corrupt OST files
  • If MS Outlook 2010 application is installed improperly then you are unable to open it
  • You may encounter various type of error message while  synchronizing  between OST file and Exchange Server mailbox
  • Improperly setting Outlook configuration
  • You may encounter various error message while  creating OST file  on  Outlook 2010

All mentioned reasons will corrupt the OST file which is saved on Outlook 2010. In such case you may think how to fix this issue? But there is plenty of software are available which will help you to mend this type issue. Among them Yodot OST to PST Converter is an efficient tool to mend it.

Tool to convert OST to PST:

Make use of Yodot OST to PST Converter application will help you to fix error cannot open Outlook 2010 OST file on windows system. It is read-only tool that doesn’t modify original OST file during conversion process. This software only reads the source OST file and converts it into a new PST file. It has capacity solve Outlook OST issues which created on MS Office Outlook versions 2003, 2007, 2010 and 2013 by converting it to healthy PST file. It is extremely compatible to work on Windows 8, Windows 7, Windows Server 2003, Windows Server 2008, Windows XP and Windows Vista operating systems.

How to work with this tool?

You can download  Yodot OST to PST Converter software on Windows Computer by visiting this link ->Install it and Launch the software, follow the main screen guidelines->Tool will  provide two options  namely “Open OST File” and “Find OST File”-> You can select “Open OST File” if you know the exact location of Outlook OST or select “Find OST File” search for  exchange OST file-> After choosing option, you can select OST file by using “Browse” button-> After selecting OST files, software start scanning -> Once scanning gets completed, application will  allows you to browse for the destination path to store the converted file-> Click on “Convert” button to start conversion process-> After conversion,  it shows a notification message like “OST file conversion completed” successfully.