If you open MS Outlook and see an error message, Outlook is using an old copy of your Outlook data file (.ost), then use ...

Your Outlook Data File is composed of a file header, located at the beginning of the document, and the actual data that makes up your personal folders. Contained in the header is information about the ...

This post features solutions to fix this data file is associated with a mail account OST file error on Outlook. This error can occur when a user fails to delete an ...

Offline storage table (OST) and personal storage table (PST) are two different Outlook data files used to store a copy of mailbox items on local storage. Outlook creates a PST file when you add a POP3 ...

Microsoft Outlook uses two file types for holding message, calendar, task and notes data: PST and OST files. PST files are created in the user's computer for non-Microsoft Exchange accounts, which ...

How to Repair a Microsoft Outlook PST or OST file Your email has been sent Microsoft’s Inbox Repair tool can solve certain problems with your Outlook file. Find out how you can fix issues that may ...

Since the release of Microsoft Office 2007, all Outlook contacts are stored in a PST file. Copying your Outlook account's PST file to another computer or drive is important so you have backup copy all ...

Microsoft Outlook is a personal information manager for emails, calendars, and contacts. Outlook emails may contain crucial information, such as meeting schedules and contacts, so it is wise to back ...

Selective Recovery Option: Select the specific mailbox folders that you want to recover, such as the Inbox or Sent Items.

Bruce Hillyer is moving to a new PC. He asked about bringing his email, contacts, and appointments from Outlook on his old PC to Outlook on his new one. If you use Windows’ Easy Transfer tool, the ...