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Export Windows Live Mail email, contacts, and calendar data to Outlook
Explains how you can export email messages from Windows Live Mail into Outlook 2010, into Outlook 2007, and into Outlook 2003.
Repair Outlook Data Files (.pst and .ost) - Outlook - Office.com
If you can't open your Outlook 2013 data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.
Data Files (.pst) Not Setup in Appdata
Outlook 2010 under Windows 7. I have set up three POP3 Accounts and found to my surprise the Data Files (.pst) for each were set up in My Documents\Outlook Files. I did not knowingly tell Setup to put
Introduction to Outlook Data Files (.pst and .ost) - Outlook - Office.com
Outlook Data Files contain your e-mail messages, calendar, tasks, and other items on your computer.
Cannot add email messages from an OST file to a PST file
I am using Microsoft Office 2010 with Outlook 2010 with an exchange account. My system uses .OST files for my main mailbox. I have several legacy .PST files from Outlook 2007. I have the data files