Forums are in read-only mode.

How to Convert OST to Outlook PST?

Converting OST (Offline Storage Table) files to PST (Personal Storage Table) files can be achieved through several methods. Here’s an overview of how to do it:

Using Outlook’s Import/Export Feature:

  1. Open Microsoft Outlook.
  2. Navigate to "File" > "Open & Export" > "Import/Export."
  3. Choose "Export to a file" and click "Next."
  4. Select "Outlook Data File (.pst)" and click "Next."
  5. Pick the folders you want to export, and you can include subfolders if needed.
  6. Set the location where you want to save the PST file.
  7. Click "Finish" to start the export process.

Using a Third-Party OST to PST Converter:

Several third-party tools, like the DRS OST to PST Converter, can simplify this process:

  1. Download and install the DRS OST to PST Converter software on your computer.
  2. Launch the software and follow the instructions to select the OST file for conversion.
  3. Choose the destination location where you want the converted PST file to be saved.
  4. Start the conversion process and wait for it to complete.
  5. Once done, you’ll have a PST file containing the data from your original OST file.

Manual Method (Not Recommended):

This method involves manually creating a new PST file in Outlook and then copying the contents from the OST file:

  1. Open Outlook and create a new PST file.
  2. Drag and drop the items (emails, contacts, calendars, etc.) from the OST file to the corresponding folders in the newly created PST file.

However, this manual method is not recommended, as it can be time-consuming and may result in incomplete data transfer.

Thanks for this post

MigrateEmails OST to PST Converter is a user-friendly software designed to convert OST files to PST format without requiring Outlook. The tool allows users to convert multiple OST files simultaneously, preserving the original folder structure and data integrity. It also offers advanced features like filtering options to select specific emails based on date ranges and the ability to exclude attachments if desired. Additionally, a demo version is available for users to evaluate its capabilities before purchasing