How to Import an OST File in Outlook 2016/2013/2010
Step By Step Guide

Outlook is one of the most popular email client across the globe and it offers a very good facility to work offline via ost file. Sometimes users face situation where OST file becomes inaccessible. To avoid this situation, we can convert an OST file in Outlook. But the problem arises when user think to import an OST file in Outlook they get fail, Outlook provides an in-built utility to import only PST files, not the Outlook OST files. If you want to import an OST file in Outlook then firstly you need to migrate OST file in PST format.

After exporting of ost data to pst, you will be able to import PST file into Outlook profile. There is no any direct manual approach to import OST file to Outlook account. Therefore, in the upcoming part of this blog, we will discuss how to import an OST file in Outlook 2016/2013/2010.

Steps to Import OST File to Outlook using Manual Procedures :

Fixture 1 : Select the "Export" Option of Outlook

  • Start Microsoft Outlook
  • Open or run Microsoft Outlook
  • Go through "File" menu, then on "Export to a file". option, then hit the "Next" tab
  • Select the Outlook data file (pst) format and press the "Next" tab
  • Opt for folder which you wish to export and mark on "Include subfolders".
  • Choose the location for saving the exported data and hit the "Finish" tab

Note : The above-mentioned procedure will only work if your original Outlook profile is connected to the MS Exchange Server.

Fixture 2 : Implement Archive Option of MS Outlook

  • In Outlook, hit the "File" tab.
  • Click Cleanup Tools.
  • Click Archive.
  • You will see a window in front of you, choose the file or folder to archive it
  • Then, browse to the location where you desired to store the archived PST

Note : Using this procedure you cannot archive your contacts.

Fixture 3 : Move OST File to a Fresh PST

  • Open Outlook and create a new PST file
  • Use the drag and drop procedure to move complete mailbox folders to newly created PST file.

Note : Using drag and drop procedure, you can not move Sent Items, Inbox, Calendars, Contacts, etc. into PST. Hence, it would not be wrong in saying that there exist some limitations while using manual solutions. Nevertheless, market is dominated with various third party solutions which provide direct option to import an ost file in outlook 2016/2013/2010.


Where manual procedure does not provide direct option for importing of ost data, reliable third-party solutions come as the ray of hope. Being developed by expert developers team and advanced algorithm works in backend; so these are not wrong. One such a trustworthy OST Conversion tool which carries out the process to import / export OST data to PST Outlook 2016/2013/2010 without altering originality of data file. It's a tough task for every user to implement manual procedure to access the content of offline data file therefore, they can use this reliable Import/Export tool for OST file.