OST File Converter for Large OST Files
Email communication is the backbone of modern businesses. Microsoft Outlook is one of the most widely used email clients across the world. It stores offline mailbox data in OST files. These files grow over time and often become very large. Handling large OST files is not easy. This is why an OST file converter becomes an essential tool. In this detailed blog, we will cover everything about OST file converters for large OST files. You will learn why they are needed, how they work, their benefits, and answers to common questions. What Is an OST File? An OST (Offline Storage Table) file allows Outlook users to work offline. It stores emails, attachments, calendars, contacts, tasks, and notes. Once the internet connection is restored, Outlook syncs the data with the mail server. However, OST files can grow rapidly. According to Microsoft documentation, the default OST file size limit in Outlook 2019 and Microsoft 365 is 50 GB . In enterprise environments, files can exceed this size. ...