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img-quote Rating Star - Randy W, USA Rating: 4.9 - 406 reviews

 I wasted half a day trying to find a free application to convert an OST file to a PST file. Believe me the free solution does not exist and my time was worth a lot more than the $50 I spend on the software. From the time I decided to make the purchase until I had the OST converted and all the email, contacts, calendar, tasks etc... restored, was about 30 minutes. Can't believe how much time I wasted looking for a free solution.... Take my advice, if you are reading this feedback... Just go ahead and make the purchase, you will be glad you did."

About 4Team Corporation,

the company behind OST2

We are a Microsoft Gold Certified Partner and independent software developer and vendor. Since 1999 we have provided business solutions to our corporate customers and individual end-users worldwide. We are very proud to be highly recommended by our satisfied customers and offer award-winning support.

Add PST files in Outlook and other OST2 Features

Add PST file into Microsoft Outlook

With OST2 you can automatically add Email, Contacts, Tasks, and Calendar events from PST file into Microsoft Outlook on Windows PCs. If you have an archived or old PST file, you can use it to restore any missing information such as emails, contacts, tasks, calendar events backed up in that PST file.

add PST file into Microsoft Outlook

Move old PST file to a new Outlook account

Transfer an archived PST file to a new Microsoft Outlook account. All or selected information, that was backed up in that PST file, will be added to a new Outlook profile. Have all your contacts, calendar events, emails and tasks in your new Outlook account.

Move old PST file to a new Outlook account

Add PST file data to Microsoft Outlook

Add personal folder file (.pst) to Microsoft Outlook. Copy PST file data to the selected Outlook profile, using OST2 software.

Add PST file data to Microsoft Outlook

How to add PST file into Outlook

JJust follow these simple steps:

  1. Download, install and launch OST2 Converter on your PC;
  2. In the main OST2 dialog select “Migrate / Transfer” icon;
  3. Select PST file you want to add to Outlook;
  4. Choose Microsoft Outlook account where you want to add an PST file;
  5. Click the “Transfer” button.
In a few moments, the PST file data will be added to Microsoft Outlook.
How to add PST file into Outlook
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