How to Split Outlook OST files?

To split Outlook OST files, you can use the archiving feature in Outlook or manually export data to PST files. However, these methods can be time-consuming and may not ensure data integrity.

For a more efficient solution, use the BLR OST file converter software, which allows you to split large OST files into smaller, manageable parts without data loss. It ensures quick and safe conversion while preserving folder hierarchy and attachments. Try BLR OST File Converter for a hassle-free experience!

To divide large Outlook OST files into smaller, manageable pieces, you can employ a trusted third-party utility such as Shoviv PST Splitter Tool, which also splits OST Files. While OST files cannot be divided directly in Outlook, utilities such as Shoviv provide a simple and efficient solution. Shoviv OST Splitter enables users to split large OST files—password-protected or not—according to file size, date, or folder. It maintains the integrity of your data when working with files of up to 50GB without losing any data. The program has an easy three-step procedure: choose the OST file, select your desired split mode, and save your split files to your specified destination. There is a free trial version, which allows users to divide up to 50 items per folder, and it is a handy and secure solution for handling large OST files.

The easiest way to split Outlook OST files is to convert OST to MSG, as you need to use a professional third-party tool such as FixVare OST Converter. MS Outlook does not offer a built-in option to split OST files. Large OST files can lead to performance issues and corruption, so splitting them helps improve reliability and manageability. This software ensures no data loss and maintains the original folder structure or metadata, and attachments.