outlook 2010 .pst file can be imported very easily in outlook 2013

Open outlook 2013 and from “File” tab select “Open & Export”

open_and_export

Select “Import/Export” from the Open Options

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A new window will appear Select “Import from an other program or file”

import

Select “Outlook Data file (.pst)” in next step and procees next

outlook_data_file

Browse to the .pst file location, and select your file

select_file

Select the source and destination folders

source_dest

You are done

import_in_progress