Microsoft Outlook categorizes Outlook Data Files into two types: PST and OST files. PST files contain data stored in your personal folders, whereas OST files contain data downloaded off your Exchange ...

Microsoft Outlook has features to make emailing easier and faster. However, several people have reported some troubles when using it. If you find it difficult accessing your personal data file, you ...

Some Microsoft Outlook users have reported getting the Your Outlook data file cannot be configured error on their PC. This error occurs when trying to open Outlook ...

Our admin has a new computer and apparently has a lot of mail in an ost file. I've found the file but have not found a way to import it on the new machine. I've searched around and found some tools ...

Buy the tool, there is no native way I've ever seen to convert OST to PST if he's no longer connected to the Exhange server.