Microsoft Outlook categorizes Outlook Data Files into two types: PST and OST files. PST files contain data stored in your personal folders, whereas OST files contain data downloaded off your Exchange ...

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 ...

SysData OST Converter can repair, recover & convert Exchange offline OST file with its items into Outlook PST file formats. With this tool users can convert oversized OST file into small PSTs using ...

Importing data into Microsoft Outlook means you don't have to lose important email, contacts, calendars and other information when you switch computers or email clients. Although Outlook's Import and ...

Everyone looks for an easy and quick way to perform a process. This is the same case with OST to PST conversion process. Though Outlook has options to convert OST file to PST, it requires a lot of ...

When dealing with inaccessible OST (Offline Storage Table) files, finding the right tool is essential. I recently encountered a situation where I needed to recover important contacts and emails from ...