Don’t perform the conversion task by using manual methods if you don’t have any technical skill related to this process. You can use ATS OST to PST Converter to recover the Outlook mailbox data which is very important for you. Conversion in Outlook PST allows you to access it on any device which supports MS Outlook. This tool also supports MS Exchange Server 5.0, 5.5, 2000, 2003, 2007, 2010, 2013 and 2016.

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