

But, they are continuously synced with the server, as long as you have an internet connection. On the surface, OST files basically do the same thing as PST files: they contain copies of your emails and other relevant data. PST files can be converted to other formats.Īnother common file format used by Outlook, is the Offline Outlook Data File (OST) format.you don’t need any kind of internet connection to access and modify them. PST files are completely offline, i.e.It is not synced with your Outlook client. Any modifications you make to your emails, such as deleting them, etc.The PST format is usually associated with email accounts that use the POP protocol.

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Thus, it’s essential to learn how to recover. Additionally, using PST files as an archiving tool, helps admins save a substantial amount of storage space on servers. It is commonly used to archive the aforementioned data.Īn important use of PST files is to export and import the stored data across Outlook on different devices. The PST file format is used to locally store copies of Outlook related data such as emails, calendar events, contacts, task data, etc. If you’re one of these users, take a look at the sections below to find out all you need to know about. Reading Time: 6 minutesGiven the widespread use of Microsoft Outlook, many users find themselves searching for ways to recover their deleted personal storage files (.PST) files.
