http://office.microsoft.com/pl-pl/office365-suite-help/migrowanie-wiadomosci-e-mail-i-kontaktow-na-nowe-konto-usugi-office-365-dla-firm-HA103169067.aspx
http://www.outlook.pl/forum/viewtopic.php?f=8&t=3242
http://office.microsoft.com/pl-pl/outlook-help/importowanie-elementow-programu-outlook-z-pliku-danych-programu-outlook-pst-HA102505743.aspx