Free OST to PST converter

Use OST to PST converter to restore, migrate or backup your data

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Convert OST to PST and other OST2 Converter features:

  • Open Emails, Contacts, Calendar and Tasks from Exchange in Outlook

    Convert OST to PST format using OST2 conversion tool and open all Emails, Contacts, Tasks and Calendar from Microsoft Exchange in Outlook without a hassle. OST2 converts ost files created with any version of Exchange and Outlook from 2002.
  • Restore damaged OST file

    Use OST2 conversion tool to open damaged, corrupted and inaccessible OST file and convert to PST file to recover Exchange mailbox folders easily.
  • Backup or migrate OST file as PST

    Convert OST file automatically and export selected data to PST. Back up OST to PST file format for easy restore in case of Exchange server crashed. Move the items to a new PST file for easy mailbox migration.

How to use OST to PST Converter:

Just follow these simple steps:

  1. Download, install and launch OST2 Converter on your PC;
  2. Click “Browse” and select the OST file you wish to convert;
  3. Select the folder where you want the converted PST file to be saved;
  4. Confirm your selection and click Convert.
In just a few seconds, the OST file you have selected will be converted to a PST file.

Thousands of customers worldwide trust OST2 converter

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Customer Testimonials
4.9 - 200 reviews
Great free tool! I always wanted to transfer my Exchange account data from work to my PC at home. With OST2 I finally did it! Besides, very easily. Interface couldn’t be more clear and simple."
Jerremy West, USA See more
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