Archiving (automatic or manual) in Microsoft Outlook helps you to enhance applications’ performance and optimize storage by moving older emails and other items to a separate (archive) PST file. It ...

I'm trying to import emails from a large (1.5Gb) .PST file. I keep getting errors when importing the data. Is there a way to simply view the emails and perhaps extract a few without importing them ...

Offline Storage Table (OST) file is the local cache that Outlook creates when you add or sign in using an IMAP, Microsoft 365, Exchange, or Outlook.com email account. It is a database format used by ...

Microsoft Monday said it will provide patent- and license-free use rights to the format behind its Outlook Personal Folders (known as PST files), opening e-mail, calendar, contacts, and other ...

I have lots and lots of old mail backups on drives. Some are old Outlook .pst files from Outlook 2003 and newer. Some are Thunderbird mail folders from no earlier than 2002 (did Thunderbird exist ...