Exporting OST files to PST format is crucial for accessing emails, calendars, and contacts when transitioning from Outlook to other email clients or platforms. To ensure a seamless conversion process that preserves data integrity, including attachments, consider using the reliable WebbyAcad OST Converter Tool. This user-friendly software efficiently converts OST to PST while maintaining the original folder structure and attachment integrity, making it an ideal choice for both personal and business use.