An OST file, also known as an offline storage table, is a Microsoft Outlook data file that keeps an actual copy of your mailbox’s contents. When working offline or when the Exchange server is down, you use this file. You have to convert the OST file into a PSTÂ file type in order to access the mailbox data therein. The opening of an OST file and its conversion to a PST file format will be covered in this article.
Method 1: Open the OST file in Microsoft Outlook.
Utilizing Microsoft Outlook is the initial step towards opening an OST file. To open the OST file in Microsoft Outlook, follow the instructions below.
- Â Â Â Â Open Microsoft Outlook and select File from the menu.
- Â Â Â Choose the Import/Export option after clicking on the Open & Export option.
- Â Â Â Click Next after selecting Import from another application or file in the Import and Export Wizard.
- Â Â Â Click Next after selecting Outlook Data File (.pst).
- Â Â Â Navigate to the OST file’s location and pick it.
- Â Â Â Click Next after selecting the required duplicate handling settings.
- Â Â Â Click Complete after choosing the destination folder to store the data to.
After completing these procedures, Microsoft Outlook will open the OST file and allow you to view the mailbox contents.
Method 2: Use Outlook to switch the OST file to PST format.
You may utilize Microsoft Outlook’s Export tool to convert the OST file to PST format. To move the OST file to PST format, follow the instructions below.
- Â Â Â Â Â Open Microsoft Outlook and select File from the menu.
- Â Â Â Choose the Import/Export option after clicking on the Open & Export option.
- Â Â Â Hit Next after choosing Export to a file in the Import and Export Wizard.
- Â Â Â Â Click Next after selecting Outlook Data File (.pst).
- Â Â Â Â Choose the folder you wish to export. Choose the top-level mailbox folder if you wish to export every folder.
- Â Â Â Click Next after selecting the required duplicate handling settings.
- Â Â Â Â Click Finish after navigating to the PST files desired save place.
Following these procedures will convert the OST file to PST format, which you may use with any Outlook software to view the mailbox contents therein.
Method 3: Convert the OST file using a Third-party Tool
Third-party programs can be used to open an OST file if Microsoft Outlook is unable to do so. You can open and transfer OST files to PST format with a variety of solutions on the market. Among the often used tools are OST to PST Converter: With the help of this utility, you can retrieve mailbox contents such as emails, contacts, attachments, calendars, tasks, and notes by converting OST files to PST format. Softaken OST to PST Converter is capable of handling big OST files and is compatible with all versions of Microsoft Outlook. For conversion OST to PST as well as a number of other file types and email clients, including MSG, MBOX, EML, EMLX, PDF, HTML, Office 365, Gmail, AOL, Yahoo, IMAP, and others, this program is perfect.
In summary
If you have Outlook by Microsoft installed on your computer, opening an OST file is simple. To view and transfer OST files to PST format, utilize Microsoft Outlook’s Import/Export Wizard. In the event that Microsoft Outlook is unable to open or convert the OST file, third-party programs can be able to assist you. You can convert the OST file to PST format and retrieve mailbox contents with the aid of these programs.