In that case, you need to activate the software after purchasing the activation key. However, suppose you need to convert all the mail items to PST or other desired format or export to an existing Outlook profile, live Exchange, & Office 365. The free demo version also allows you to convert and save up to 5 items per folder.

You can scan any OST file with the software and preview all mailbox items, such as emails, contacts, etc., for free.

The software is free to download and for tests.

4 GB RAM (16 GB recommended for Outlook 64-bit).

To convert OST file to PST or other preferred format, you have to install Offline OST to PST Converter on a Windows PC that meets following minimum system specification. About Offline OST to PST ConverterĪs there are no manual processes to extract mailbox items from an inaccessible Outlook OST file, you can use Offline OST to PST Converter to reinstate your mailbox items into Outlook or Exchange account in a few clicks. Unlike PST Outlook data folder, you cannot import or open OST file in any other Outlook account as it is encoded with MAPI EntryID GUID. The online OST to PST converter helps do it easily on any device and any OS ( MacOS, Android, iOS, Windows and soon) without Microsoft Outlook.īut when a user mailbox is removed from the server or account is deleted, the OST file enters into an insecure state and becomes unreachable. The software helps you transfer mailbox items, such as emails, attachments, contacts, notes, tasks, journals, etc., from inaccessible, impaired, or orphaned OST files to PST, Office 365, or Live Exchange Server directly. In all such cases, you can apply OST to PST converter software to extract your mail items from unavailable or orphaned OST files and save them to an Outlook PST file, e.g. Unexpected power outages, system or Outlook crashes, virus or malware infestation, and other factors might also damage the Outlook OST file. This likely happens when the Exchange Server or database that houses your mailbox crashes or dismounts. Moreover, synchronization defects between Exchange Server and the OST file can make an OST folder inaccessible. Hence, when the system is offline or not connected to the internet, you can access emails and perform pending tasks. This Offline Outlook data file (OST) keeps a local copy of the mailbox items saved on the server.

com account in MS Outlook on Windows, an Offline Outlook data folder (.

When you open an Exchange, IMAP, or Outlook.

Coolutils ost to pst