Jaizz | August 2nd, 2016 | MS Outlook
Files in outlook are created in two formats first is pst and other is ost. PST is a personal folder file in outlook that stores all messages and other items on your computer where as OST is a offline outlook data file which allow to work offline when a connection to exchange server is not possible.
You should make backup of your email files because not every time it is possible to recover corrupted pst files. When you are creating backup and archive of outlook files and folders you must also create an additional PST files on your system.
First of all you have to create profile to open data file without using an email account
Follow the given procedure to create a new profile with no email account associated.
Follow given steps to open outlook data file without any email account:
Outlook 2010 users:
Outlook 2007 users: