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Import Items From An Offline Outlook Data File (.ost) 2013/2007

Published By Nilesh
Aswin Vijayan
Approved By Aswin Vijayan
Published On July 11th, 2019
Reading Time 4 Minutes Reading

User Query :

The overall tool is designed nicely that it helps its users in all critical scenario like open or import items from an offline Outlook data file (.ost). There can be conditions when Offline OST file needs to be transferred without any specific or valid reason. SysTools OST to PST Converter is the simple utility which easily converts all the data items like emails, contacts calendars and provides the option to import OST to Outlook PST.


OST files are the Offline Outlook data files that help to get access to emails and other Outlook data items even when the internet connection is slow. OST stands for Offline Storage Table it is on local computers. Configure the program to connect to an email account, the Outlook application creates an OST file automatically. This file stores a copy of your mailbox. Even when you are not connected to the Internet, you can get access to your mail. OST files are always stored in their default location, so to import Outlook items from an Outlook data file (.ost), you just place it in that default location. Microsoft Outlook 2003, 2007, 2010, 2013, 2016 does not support import emails from OST file manually. The conditions for which the files used are when you have an Exchange account and want to work offline or use the default Cached Exchange Mode. This type of OST file is also used for accounts that set up with the Outlook Connector for Outlook.com.

Manual Method To Import Items From An Offline Outlook Data File:

Offline Outlook Data File (.ost) are copies of your Exchange information. It is not necessary to back up this file. You can create a new copy at any time. To re-create an OST file manually goes through the following steps:

Step 1: To import Outlook offline folders 2007, Exit Microsoft Outlook and in Control Panel, click or double-click “Mail” button.

Mail appears in Control Panel depending upon the version of the Microsoft Windows operating system.

Step 2: On the E-mail tab, select the Exchange account, and then click “Change”. And clear the “Use Cached Exchange Mode” checkbox.

Step 3: Click “More Settings”. On the “Advanced” tab, click “Offline Folder File Settings”.

Step 4: Click “Disable Offline Use”, and then in the dialog box that appears, click “Yes”.

Step 5: Again, click “Offline Folder File Settings” -> “OK” In the dialog box that appears, click “Yes”.

Step 6: Under “Cached Exchange Mode Settings”, select the “Use Cached Exchange Mode” checkbox.

Step 7: Click “OK” -> “Next” -> “Finish”.

Step 8: In the “Account Settings” and “Mail Setup” dialog boxes, click “Close”.

The manual methods are time-consuming and lengthy so to avoid these problems you can also use another tool like OST to Outlook PST Converter to complete the process to import folders from Outlook OST file in a better way.

Automated Method To Import Items From OST File

There are many chances where in your OST file might get corrupt while copying; this would land you in distressful situations. In such instances, you can make use of the SysTools OST to PST Converter software that helps you in fixing the corrupt OST and converts it to PST file to ensure safe access to your Microsoft Outlook data. Moreover, this application very helpful for users to guide open or import items from an offline Outlook data file (.ost) 2007, 2010 after corrupt due to virus and malware attacks and other reasons.


import all items from an offline outlook data file 2

  • Export Offline OST to PST, EML & MSG Format
  • Convert Data from OST files: Emails, Task, Journal etc
  • The tool preview all items before OST file conversion.
  • The software recovers & extract all data items of Offline OST
  • Provides the option to import OST file to Exchange Online


If you want to open or import items from an offline Outlook data file (.ost) 2013, 2007, you can either configure the email client to connect to your server and create a new OST file or convert your OST content to the PST format. So in this article given the tool OST to PST Converter to do the task automatically to avoid the problems of manual methods. Import items from OST file can perform the tool easily.