OST2 - Import PST file to Outlook 365
USA & Canada: +1 (954) 796-8161

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.

Import PST files in Outlook 365 and other OST2 Features

Import PST file data to Outlook 365

With the help of OST2 software, you can automatically import PST file data, such as Contacts, Calendar events, tasks and email messages, to an Outlook 365 account. This will allow you to painlessly migrate from old Outlook accounts (POP3, IMAP, Exchange) to a new Outlook 365 account.p>

Import PST file data to Outlook 365

Add old backup PST file to Outlook 365 account

Move mailbox messages, Contacts, tasks folders, Calendar events from an old backed up PST file to Outlook 365 account. Automatically have all your PST file data moved in to your Outlook 365 account.

Add old backup PST file to Outlook 365 account

Move archived PST file to Outlook 365

Transfer an archived PST file to an Outlook 365 account. All the information that was backed up in that PST file will be imported to your Outlook 365 account. Have all your contacts, calendar events, emails and tasks in your Outlook 365 account.

Move archived PST file to Outlook 365

How to import PST file into Outlook 365

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 import to Outlook 365;
  4. Choose Microsoft Outlook account where you want to import an PST file;
  5. Click the “Transfer” button.
In a few moments, the PST file data will be imported to Microsoft Outlook 365.
How to import PST file into Outlook 365

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