How to Import OST File into Office 365 Easily

06 Jan 25 8:40 am

How to Import OST File into Office 365 Easily

To Manually Import OST file into Office 365, you need to convert the OST file to a PST file first, as Office 365 doesn’t support OST file formats directly. This process involves using Outlook’s Import/Export feature to export the OST file to PST. Once the PST file is ready, it can be imported into Office 365 using the Office 365 Import Service via the Security & Compliance Center. However, the manual method is complex and prone to challenges such as potential data loss, file size limitations, and the need for technical expertise. Additionally, it can be time-consuming, especially for large mailboxes or multiple accounts.

To simplify this process, you can use the Cigati OST to Office 365 Migration Tool. This tool eliminates the need for intermediate conversion and directly migrates OST files to Office 365 with ease. It ensures data integrity, supports large OST files, and allows selective migration of emails. The user-friendly interface makes it accessible even for non-technical users. With advanced features like folder hierarchy preservation and incremental migration, the Cigati tool provides a reliable and efficient way to import OST files into Office 365 without the risks and complexities of manual methods.